86616480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5870

約数の個数: 96

約数和(自身を含む): 281691648

約数和(自身を除く): 195075168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5821, 7440, 11642, 14880, 17463, 23284, 29105, 34926, 46568, 58210, 69852, 87315, 93136, 116420, 139704, 174630, 180451, 186272, 232840, 279408, 349260, 360902, 465680, 541353, 558816, 698520, 721804, 902255, 931360, 1082706, 1397040, 1443608, 1804510, 2165412, 2706765, 2794080, 2887216, 3609020, 4330824, 5413530, 5774432, 7218040, 8661648, 10827060, 14436080, 17323296, 21654120, 28872160, 43308240, 86616480]

約数ペア:

[(1, 86616480), (2, 43308240), (3, 28872160), (4, 21654120), (5, 17323296), (6, 14436080), (8, 10827060), (10, 8661648), (12, 7218040), (15, 5774432), (16, 5413530), (20, 4330824), (24, 3609020), (30, 2887216), (31, 2794080), (32, 2706765), (40, 2165412), (48, 1804510), (60, 1443608), (62, 1397040), (80, 1082706), (93, 931360), (96, 902255), (120, 721804), (124, 698520), (155, 558816), (160, 541353), (186, 465680), (240, 360902), (248, 349260), (310, 279408), (372, 232840), (465, 186272), (480, 180451), (496, 174630), (620, 139704), (744, 116420), (930, 93136), (992, 87315), (1240, 69852), (1488, 58210), (1860, 46568), (2480, 34926), (2976, 29105), (3720, 23284), (4960, 17463), (5821, 14880), (7440, 11642)]