888155280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 280

約数和(自身を含む): 3147866232

約数和(自身を除く): 2259710952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 157, 162, 180, 194, 216, 240, 243, 270, 291, 314, 324, 360, 388, 405, 432, 471, 485, 486, 540, 582, 628, 648, 720, 729, 776, 785, 810, 873, 942, 970, 972, 1080, 1164, 1215, 1256, 1296, 1413, 1455, 1458, 1552, 1570, 1620, 1746, 1884, 1940, 1944, 2160, 2328, 2355, 2430, 2512, 2619, 2826, 2910, 2916, 3140, 3240, 3492, 3645, 3768, 3880, 3888, 4239, 4365, 4656, 4710, 4860, 5238, 5652, 5820, 5832, 6280, 6480, 6984, 7065, 7290, 7536, 7760, 7857, 8478, 8730, 9420, 9720, 10476, 11304, 11640, 11664, 12560, 12717, 13095, 13968, 14130, 14580, 15229, 15714, 16956, 17460, 18840, 19440, 20952, 21195, 22608, 23280, 23571, 25434, 26190, 28260, 29160, 30458, 31428, 33912, 34920, 37680, 38151, 39285, 41904, 42390, 45687, 47142, 50868, 52380, 56520, 58320, 60916, 62856, 63585, 67824, 69840, 70713, 76145, 76302, 78570, 84780, 91374, 94284, 101736, 104760, 113040, 114453, 117855, 121832, 125712, 127170, 137061, 141426, 152290, 152604, 157140, 169560, 182748, 188568, 190755, 203472, 209520, 228435, 228906, 235710, 243664, 254340, 274122, 282852, 304580, 305208, 314280, 339120, 353565, 365496, 377136, 381510, 411183, 456870, 457812, 471420, 508680, 548244, 565704, 572265, 609160, 610416, 628560, 685305, 707130, 730992, 763020, 822366, 913740, 915624, 942840, 1017360, 1096488, 1131408, 1144530, 1218320, 1233549, 1370610, 1414260, 1526040, 1644732, 1827480, 1831248, 1885680, 2055915, 2192976, 2289060, 2467098, 2741220, 2828520, 3052080, 3289464, 3654960, 3700647, 4111830, 4578120, 4934196, 5482440, 5657040, 6167745, 6578928, 7401294, 8223660, 9156240, 9868392, 10964880, 11101941, 12335490, 14802588, 16447320, 18503235, 19736784, 22203882, 24670980, 29605176, 32894640, 37006470, 44407764, 49341960, 55509705, 59210352, 74012940, 88815528, 98683920, 111019410, 148025880, 177631056, 222038820, 296051760, 444077640, 888155280]

約数ペア:

[(1, 888155280), (2, 444077640), (3, 296051760), (4, 222038820), (5, 177631056), (6, 148025880), (8, 111019410), (9, 98683920), (10, 88815528), (12, 74012940), (15, 59210352), (16, 55509705), (18, 49341960), (20, 44407764), (24, 37006470), (27, 32894640), (30, 29605176), (36, 24670980), (40, 22203882), (45, 19736784), (48, 18503235), (54, 16447320), (60, 14802588), (72, 12335490), (80, 11101941), (81, 10964880), (90, 9868392), (97, 9156240), (108, 8223660), (120, 7401294), (135, 6578928), (144, 6167745), (157, 5657040), (162, 5482440), (180, 4934196), (194, 4578120), (216, 4111830), (240, 3700647), (243, 3654960), (270, 3289464), (291, 3052080), (314, 2828520), (324, 2741220), (360, 2467098), (388, 2289060), (405, 2192976), (432, 2055915), (471, 1885680), (485, 1831248), (486, 1827480), (540, 1644732), (582, 1526040), (628, 1414260), (648, 1370610), (720, 1233549), (729, 1218320), (776, 1144530), (785, 1131408), (810, 1096488), (873, 1017360), (942, 942840), (970, 915624), (972, 913740), (1080, 822366), (1164, 763020), (1215, 730992), (1256, 707130), (1296, 685305), (1413, 628560), (1455, 610416), (1458, 609160), (1552, 572265), (1570, 565704), (1620, 548244), (1746, 508680), (1884, 471420), (1940, 457812), (1944, 456870), (2160, 411183), (2328, 381510), (2355, 377136), (2430, 365496), (2512, 353565), (2619, 339120), (2826, 314280), (2910, 305208), (2916, 304580), (3140, 282852), (3240, 274122), (3492, 254340), (3645, 243664), (3768, 235710), (3880, 228906), (3888, 228435), (4239, 209520), (4365, 203472), (4656, 190755), (4710, 188568), (4860, 182748), (5238, 169560), (5652, 157140), (5820, 152604), (5832, 152290), (6280, 141426), (6480, 137061), (6984, 127170), (7065, 125712), (7290, 121832), (7536, 117855), (7760, 114453), (7857, 113040), (8478, 104760), (8730, 101736), (9420, 94284), (9720, 91374), (10476, 84780), (11304, 78570), (11640, 76302), (11664, 76145), (12560, 70713), (12717, 69840), (13095, 67824), (13968, 63585), (14130, 62856), (14580, 60916), (15229, 58320), (15714, 56520), (16956, 52380), (17460, 50868), (18840, 47142), (19440, 45687), (20952, 42390), (21195, 41904), (22608, 39285), (23280, 38151), (23571, 37680), (25434, 34920), (26190, 33912), (28260, 31428), (29160, 30458)]