160860240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7257

約数の個数: 120

約数和(自身を含む): 557726208

約数和(自身を除く): 396865968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7207, 7440, 11160, 14414, 21621, 22320, 28828, 36035, 43242, 57656, 64863, 72070, 86484, 108105, 115312, 129726, 144140, 172968, 216210, 223417, 259452, 288280, 324315, 345936, 432420, 446834, 518904, 576560, 648630, 670251, 864840, 893668, 1037808, 1117085, 1297260, 1340502, 1729680, 1787336, 2010753, 2234170, 2594520, 2681004, 3351255, 3574672, 4021506, 4468340, 5189040, 5362008, 6702510, 8043012, 8936680, 10053765, 10724016, 13405020, 16086024, 17873360, 20107530, 26810040, 32172048, 40215060, 53620080, 80430120, 160860240]

約数ペア:

[(1, 160860240), (2, 80430120), (3, 53620080), (4, 40215060), (5, 32172048), (6, 26810040), (8, 20107530), (9, 17873360), (10, 16086024), (12, 13405020), (15, 10724016), (16, 10053765), (18, 8936680), (20, 8043012), (24, 6702510), (30, 5362008), (31, 5189040), (36, 4468340), (40, 4021506), (45, 3574672), (48, 3351255), (60, 2681004), (62, 2594520), (72, 2234170), (80, 2010753), (90, 1787336), (93, 1729680), (120, 1340502), (124, 1297260), (144, 1117085), (155, 1037808), (180, 893668), (186, 864840), (240, 670251), (248, 648630), (279, 576560), (310, 518904), (360, 446834), (372, 432420), (465, 345936), (496, 324315), (558, 288280), (620, 259452), (720, 223417), (744, 216210), (930, 172968), (1116, 144140), (1240, 129726), (1395, 115312), (1488, 108105), (1860, 86484), (2232, 72070), (2480, 64863), (2790, 57656), (3720, 43242), (4464, 36035), (5580, 28828), (7207, 22320), (7440, 21621), (11160, 14414)]