157151280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 604961280

約数和(自身を除く): 447810000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 208, 209, 220, 228, 240, 241, 247, 260, 264, 285, 286, 304, 312, 330, 380, 390, 418, 429, 440, 456, 482, 494, 520, 528, 570, 572, 624, 627, 660, 715, 723, 741, 760, 780, 836, 858, 880, 912, 964, 988, 1040, 1045, 1140, 1144, 1205, 1235, 1254, 1320, 1430, 1446, 1482, 1520, 1560, 1672, 1716, 1928, 1976, 2090, 2145, 2280, 2288, 2410, 2470, 2508, 2640, 2651, 2717, 2860, 2892, 2964, 3120, 3133, 3135, 3344, 3432, 3615, 3705, 3856, 3952, 4180, 4290, 4560, 4579, 4820, 4940, 5016, 5302, 5434, 5720, 5784, 5928, 6266, 6270, 6864, 7230, 7410, 7953, 8151, 8360, 8580, 9158, 9399, 9640, 9880, 10032, 10604, 10868, 11440, 11568, 11856, 12532, 12540, 13255, 13585, 13737, 14460, 14820, 15665, 15906, 16302, 16720, 17160, 18316, 18798, 19280, 19760, 21208, 21736, 22895, 25064, 25080, 26510, 27170, 27474, 28920, 29640, 31330, 31812, 32604, 34320, 34463, 36632, 37596, 39765, 40755, 42416, 43472, 45790, 46995, 50128, 50160, 50369, 53020, 54340, 54948, 57840, 59280, 59527, 62660, 63624, 65208, 68685, 68926, 73264, 75192, 79530, 81510, 91580, 93990, 100738, 103389, 106040, 108680, 109896, 119054, 125320, 127248, 130416, 137370, 137852, 150384, 151107, 159060, 163020, 172315, 178581, 183160, 187980, 201476, 206778, 212080, 217360, 219792, 238108, 250640, 251845, 274740, 275704, 297635, 302214, 318120, 326040, 344630, 357162, 366320, 375960, 402952, 413556, 476216, 503690, 516945, 549480, 551408, 595270, 604428, 636240, 652080, 654797, 689260, 714324, 751920, 755535, 805904, 827112, 892905, 952432, 1007380, 1033890, 1098960, 1190540, 1208856, 1309594, 1378520, 1428648, 1511070, 1654224, 1785810, 1964391, 2014760, 2067780, 2381080, 2417712, 2619188, 2757040, 2857296, 3022140, 3273985, 3571620, 3928782, 4029520, 4135560, 4762160, 5238376, 6044280, 6547970, 7143240, 7857564, 8271120, 9821955, 10476752, 12088560, 13095940, 14286480, 15715128, 19643910, 26191880, 31430256, 39287820, 52383760, 78575640, 157151280]

約数ペア:

[(1, 157151280), (2, 78575640), (3, 52383760), (4, 39287820), (5, 31430256), (6, 26191880), (8, 19643910), (10, 15715128), (11, 14286480), (12, 13095940), (13, 12088560), (15, 10476752), (16, 9821955), (19, 8271120), (20, 7857564), (22, 7143240), (24, 6547970), (26, 6044280), (30, 5238376), (33, 4762160), (38, 4135560), (39, 4029520), (40, 3928782), (44, 3571620), (48, 3273985), (52, 3022140), (55, 2857296), (57, 2757040), (60, 2619188), (65, 2417712), (66, 2381080), (76, 2067780), (78, 2014760), (80, 1964391), (88, 1785810), (95, 1654224), (104, 1511070), (110, 1428648), (114, 1378520), (120, 1309594), (130, 1208856), (132, 1190540), (143, 1098960), (152, 1033890), (156, 1007380), (165, 952432), (176, 892905), (190, 827112), (195, 805904), (208, 755535), (209, 751920), (220, 714324), (228, 689260), (240, 654797), (241, 652080), (247, 636240), (260, 604428), (264, 595270), (285, 551408), (286, 549480), (304, 516945), (312, 503690), (330, 476216), (380, 413556), (390, 402952), (418, 375960), (429, 366320), (440, 357162), (456, 344630), (482, 326040), (494, 318120), (520, 302214), (528, 297635), (570, 275704), (572, 274740), (624, 251845), (627, 250640), (660, 238108), (715, 219792), (723, 217360), (741, 212080), (760, 206778), (780, 201476), (836, 187980), (858, 183160), (880, 178581), (912, 172315), (964, 163020), (988, 159060), (1040, 151107), (1045, 150384), (1140, 137852), (1144, 137370), (1205, 130416), (1235, 127248), (1254, 125320), (1320, 119054), (1430, 109896), (1446, 108680), (1482, 106040), (1520, 103389), (1560, 100738), (1672, 93990), (1716, 91580), (1928, 81510), (1976, 79530), (2090, 75192), (2145, 73264), (2280, 68926), (2288, 68685), (2410, 65208), (2470, 63624), (2508, 62660), (2640, 59527), (2651, 59280), (2717, 57840), (2860, 54948), (2892, 54340), (2964, 53020), (3120, 50369), (3133, 50160), (3135, 50128), (3344, 46995), (3432, 45790), (3615, 43472), (3705, 42416), (3856, 40755), (3952, 39765), (4180, 37596), (4290, 36632), (4560, 34463), (4579, 34320), (4820, 32604), (4940, 31812), (5016, 31330), (5302, 29640), (5434, 28920), (5720, 27474), (5784, 27170), (5928, 26510), (6266, 25080), (6270, 25064), (6864, 22895), (7230, 21736), (7410, 21208), (7953, 19760), (8151, 19280), (8360, 18798), (8580, 18316), (9158, 17160), (9399, 16720), (9640, 16302), (9880, 15906), (10032, 15665), (10604, 14820), (10868, 14460), (11440, 13737), (11568, 13585), (11856, 13255), (12532, 12540)]