242303640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 744629760

約数和(自身を除く): 502326120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 113, 120, 167, 214, 226, 321, 334, 339, 428, 452, 501, 535, 565, 642, 668, 678, 835, 856, 904, 1002, 1070, 1130, 1284, 1336, 1356, 1605, 1670, 1695, 2004, 2140, 2260, 2505, 2568, 2712, 3210, 3340, 3390, 4008, 4280, 4520, 5010, 6420, 6680, 6780, 10020, 12091, 12840, 13560, 17869, 18871, 20040, 24182, 35738, 36273, 37742, 48364, 53607, 56613, 60455, 71476, 72546, 75484, 89345, 94355, 96728, 107214, 113226, 120910, 142952, 145092, 150968, 178690, 181365, 188710, 214428, 226452, 241820, 268035, 283065, 290184, 357380, 362730, 377420, 428856, 452904, 483640, 536070, 566130, 714760, 725460, 754840, 1072140, 1132260, 1450920, 2019197, 2144280, 2264520, 4038394, 6057591, 8076788, 10095985, 12115182, 16153576, 20191970, 24230364, 30287955, 40383940, 48460728, 60575910, 80767880, 121151820, 242303640]

約数ペア:

[(1, 242303640), (2, 121151820), (3, 80767880), (4, 60575910), (5, 48460728), (6, 40383940), (8, 30287955), (10, 24230364), (12, 20191970), (15, 16153576), (20, 12115182), (24, 10095985), (30, 8076788), (40, 6057591), (60, 4038394), (107, 2264520), (113, 2144280), (120, 2019197), (167, 1450920), (214, 1132260), (226, 1072140), (321, 754840), (334, 725460), (339, 714760), (428, 566130), (452, 536070), (501, 483640), (535, 452904), (565, 428856), (642, 377420), (668, 362730), (678, 357380), (835, 290184), (856, 283065), (904, 268035), (1002, 241820), (1070, 226452), (1130, 214428), (1284, 188710), (1336, 181365), (1356, 178690), (1605, 150968), (1670, 145092), (1695, 142952), (2004, 120910), (2140, 113226), (2260, 107214), (2505, 96728), (2568, 94355), (2712, 89345), (3210, 75484), (3340, 72546), (3390, 71476), (4008, 60455), (4280, 56613), (4520, 53607), (5010, 48364), (6420, 37742), (6680, 36273), (6780, 35738), (10020, 24182), (12091, 20040), (12840, 18871), (13560, 17869)]