306641040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24107}}^1$

素因数の和:24176

約数の個数: 80

約数和(自身を含む): 968563008

約数和(自身を除く): 661921968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 24107, 48214, 72321, 96428, 120535, 144642, 192856, 241070, 289284, 361605, 385712, 482140, 578568, 723210, 964280, 1157136, 1277671, 1446420, 1928560, 2555342, 2892840, 3833013, 5110684, 5785680, 6388355, 7666026, 10221368, 12776710, 15332052, 19165065, 20442736, 25553420, 30664104, 38330130, 51106840, 61328208, 76660260, 102213680, 153320520, 306641040]

約数ペア:

[(1, 306641040), (2, 153320520), (3, 102213680), (4, 76660260), (5, 61328208), (6, 51106840), (8, 38330130), (10, 30664104), (12, 25553420), (15, 20442736), (16, 19165065), (20, 15332052), (24, 12776710), (30, 10221368), (40, 7666026), (48, 6388355), (53, 5785680), (60, 5110684), (80, 3833013), (106, 2892840), (120, 2555342), (159, 1928560), (212, 1446420), (240, 1277671), (265, 1157136), (318, 964280), (424, 723210), (530, 578568), (636, 482140), (795, 385712), (848, 361605), (1060, 289284), (1272, 241070), (1590, 192856), (2120, 144642), (2544, 120535), (3180, 96428), (4240, 72321), (6360, 48214), (12720, 24107)]