79985760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 255612672

約数和(自身を除く): 175626912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2347, 2840, 3408, 4260, 4694, 5680, 6816, 7041, 8520, 9388, 11360, 11735, 14082, 17040, 18776, 23470, 28164, 34080, 35205, 37552, 46940, 56328, 70410, 75104, 93880, 112656, 140820, 166637, 187760, 225312, 281640, 333274, 375520, 499911, 563280, 666548, 833185, 999822, 1126560, 1333096, 1666370, 1999644, 2499555, 2666192, 3332740, 3999288, 4999110, 5332384, 6665480, 7998576, 9998220, 13330960, 15997152, 19996440, 26661920, 39992880, 79985760]

約数ペア:

[(1, 79985760), (2, 39992880), (3, 26661920), (4, 19996440), (5, 15997152), (6, 13330960), (8, 9998220), (10, 7998576), (12, 6665480), (15, 5332384), (16, 4999110), (20, 3999288), (24, 3332740), (30, 2666192), (32, 2499555), (40, 1999644), (48, 1666370), (60, 1333096), (71, 1126560), (80, 999822), (96, 833185), (120, 666548), (142, 563280), (160, 499911), (213, 375520), (240, 333274), (284, 281640), (355, 225312), (426, 187760), (480, 166637), (568, 140820), (710, 112656), (852, 93880), (1065, 75104), (1136, 70410), (1420, 56328), (1704, 46940), (2130, 37552), (2272, 35205), (2347, 34080), (2840, 28164), (3408, 23470), (4260, 18776), (4694, 17040), (5680, 14082), (6816, 11735), (7041, 11360), (8520, 9388)]