124987040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 183896416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 113, 124, 155, 160, 223, 226, 248, 310, 446, 452, 496, 565, 620, 892, 904, 992, 1115, 1130, 1240, 1784, 1808, 2230, 2260, 2480, 3503, 3568, 3616, 4460, 4520, 4960, 6913, 7006, 7136, 8920, 9040, 13826, 14012, 17515, 17840, 18080, 25199, 27652, 28024, 34565, 35030, 35680, 50398, 55304, 56048, 69130, 70060, 100796, 110608, 112096, 125995, 138260, 140120, 201592, 221216, 251990, 276520, 280240, 403184, 503980, 553040, 560480, 781169, 806368, 1007960, 1106080, 1562338, 2015920, 3124676, 3905845, 4031840, 6249352, 7811690, 12498704, 15623380, 24997408, 31246760, 62493520, 124987040]

約数ペア:

[(1, 124987040), (2, 62493520), (4, 31246760), (5, 24997408), (8, 15623380), (10, 12498704), (16, 7811690), (20, 6249352), (31, 4031840), (32, 3905845), (40, 3124676), (62, 2015920), (80, 1562338), (113, 1106080), (124, 1007960), (155, 806368), (160, 781169), (223, 560480), (226, 553040), (248, 503980), (310, 403184), (446, 280240), (452, 276520), (496, 251990), (565, 221216), (620, 201592), (892, 140120), (904, 138260), (992, 125995), (1115, 112096), (1130, 110608), (1240, 100796), (1784, 70060), (1808, 69130), (2230, 56048), (2260, 55304), (2480, 50398), (3503, 35680), (3568, 35030), (3616, 34565), (4460, 28024), (4520, 27652), (4960, 25199), (6913, 18080), (7006, 17840), (7136, 17515), (8920, 14012), (9040, 13826)]