120328427280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:990

約数の個数: 320

約数和(自身を含む): 396854599680

約数和(自身を除く): 276526172400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 223, 228, 240, 241, 285, 304, 380, 446, 456, 482, 491, 570, 669, 723, 760, 892, 912, 964, 982, 1115, 1140, 1205, 1338, 1446, 1473, 1520, 1784, 1928, 1964, 2230, 2280, 2410, 2455, 2676, 2892, 2946, 3345, 3568, 3615, 3856, 3928, 4237, 4460, 4560, 4579, 4820, 4910, 5352, 5784, 5892, 6690, 7230, 7365, 7856, 8474, 8920, 9158, 9329, 9640, 9820, 10704, 11568, 11784, 12711, 13380, 13737, 14460, 14730, 16948, 17840, 18316, 18658, 19280, 19640, 21185, 22895, 23568, 25422, 26760, 27474, 27987, 28920, 29460, 33896, 36632, 37316, 39280, 42370, 45790, 46645, 50844, 53520, 53743, 54948, 55974, 57840, 58920, 63555, 67792, 68685, 73264, 74632, 84740, 91580, 93290, 101688, 107486, 109493, 109896, 111948, 117840, 118331, 127110, 137370, 139935, 149264, 161229, 169480, 183160, 186580, 203376, 214972, 218986, 219792, 223896, 236662, 254220, 268715, 274740, 279870, 322458, 328479, 338960, 354993, 366320, 373160, 429944, 437972, 447792, 473324, 508440, 537430, 547465, 549480, 559740, 591655, 644916, 656958, 709986, 746320, 806145, 859888, 875944, 946648, 1016880, 1021117, 1074860, 1094930, 1098960, 1119480, 1183310, 1289832, 1313916, 1419972, 1612290, 1642395, 1751888, 1774965, 1893296, 2042234, 2080367, 2149720, 2189860, 2238960, 2248289, 2366620, 2579664, 2627832, 2839944, 3063351, 3224580, 3284790, 3549930, 4084468, 4160734, 4299440, 4379720, 4496578, 4733240, 5105585, 5255664, 5679888, 6126702, 6241101, 6449160, 6569580, 6744867, 7099860, 8168936, 8321468, 8759440, 8993156, 9466480, 10211170, 10401835, 11241445, 12253404, 12482202, 12898320, 13139160, 13489734, 14199720, 15316755, 16337872, 16642936, 17986312, 20422340, 20803670, 22482890, 24506808, 24964404, 26278320, 26387813, 26979468, 28399440, 30633510, 31205505, 33285872, 33724335, 35972624, 40844680, 41607340, 44965780, 49013616, 49928808, 52775626, 53958936, 61267020, 62411010, 67448670, 79163439, 81689360, 83214680, 89931560, 99857616, 105551252, 107917872, 122534040, 124822020, 131939065, 134897340, 158326878, 166429360, 179863120, 211102504, 245068080, 249644040, 263878130, 269794680, 316653756, 395817195, 422205008, 499288080, 501368447, 527756260, 539589360, 633307512, 791634390, 1002736894, 1055512520, 1266615024, 1504105341, 1583268780, 2005473788, 2111025040, 2506842235, 3008210682, 3166537560, 4010947576, 5013684470, 6016421364, 6333075120, 7520526705, 8021895152, 10027368940, 12032842728, 15041053410, 20054737880, 24065685456, 30082106820, 40109475760, 60164213640, 120328427280]

約数ペア:

[(1, 120328427280), (2, 60164213640), (3, 40109475760), (4, 30082106820), (5, 24065685456), (6, 20054737880), (8, 15041053410), (10, 12032842728), (12, 10027368940), (15, 8021895152), (16, 7520526705), (19, 6333075120), (20, 6016421364), (24, 5013684470), (30, 4010947576), (38, 3166537560), (40, 3008210682), (48, 2506842235), (57, 2111025040), (60, 2005473788), (76, 1583268780), (80, 1504105341), (95, 1266615024), (114, 1055512520), (120, 1002736894), (152, 791634390), (190, 633307512), (223, 539589360), (228, 527756260), (240, 501368447), (241, 499288080), (285, 422205008), (304, 395817195), (380, 316653756), (446, 269794680), (456, 263878130), (482, 249644040), (491, 245068080), (570, 211102504), (669, 179863120), (723, 166429360), (760, 158326878), (892, 134897340), (912, 131939065), (964, 124822020), (982, 122534040), (1115, 107917872), (1140, 105551252), (1205, 99857616), (1338, 89931560), (1446, 83214680), (1473, 81689360), (1520, 79163439), (1784, 67448670), (1928, 62411010), (1964, 61267020), (2230, 53958936), (2280, 52775626), (2410, 49928808), (2455, 49013616), (2676, 44965780), (2892, 41607340), (2946, 40844680), (3345, 35972624), (3568, 33724335), (3615, 33285872), (3856, 31205505), (3928, 30633510), (4237, 28399440), (4460, 26979468), (4560, 26387813), (4579, 26278320), (4820, 24964404), (4910, 24506808), (5352, 22482890), (5784, 20803670), (5892, 20422340), (6690, 17986312), (7230, 16642936), (7365, 16337872), (7856, 15316755), (8474, 14199720), (8920, 13489734), (9158, 13139160), (9329, 12898320), (9640, 12482202), (9820, 12253404), (10704, 11241445), (11568, 10401835), (11784, 10211170), (12711, 9466480), (13380, 8993156), (13737, 8759440), (14460, 8321468), (14730, 8168936), (16948, 7099860), (17840, 6744867), (18316, 6569580), (18658, 6449160), (19280, 6241101), (19640, 6126702), (21185, 5679888), (22895, 5255664), (23568, 5105585), (25422, 4733240), (26760, 4496578), (27474, 4379720), (27987, 4299440), (28920, 4160734), (29460, 4084468), (33896, 3549930), (36632, 3284790), (37316, 3224580), (39280, 3063351), (42370, 2839944), (45790, 2627832), (46645, 2579664), (50844, 2366620), (53520, 2248289), (53743, 2238960), (54948, 2189860), (55974, 2149720), (57840, 2080367), (58920, 2042234), (63555, 1893296), (67792, 1774965), (68685, 1751888), (73264, 1642395), (74632, 1612290), (84740, 1419972), (91580, 1313916), (93290, 1289832), (101688, 1183310), (107486, 1119480), (109493, 1098960), (109896, 1094930), (111948, 1074860), (117840, 1021117), (118331, 1016880), (127110, 946648), (137370, 875944), (139935, 859888), (149264, 806145), (161229, 746320), (169480, 709986), (183160, 656958), (186580, 644916), (203376, 591655), (214972, 559740), (218986, 549480), (219792, 547465), (223896, 537430), (236662, 508440), (254220, 473324), (268715, 447792), (274740, 437972), (279870, 429944), (322458, 373160), (328479, 366320), (338960, 354993)]