158672880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7159

約数の個数: 120

約数和(自身を含む): 550143360

約数和(自身を除く): 391470480

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, 7109, 7440, 11160, 14218, 21327, 22320, 28436, 35545, 42654, 56872, 63981, 71090, 85308, 106635, 113744, 127962, 142180, 170616, 213270, 220379, 255924, 284360, 319905, 341232, 426540, 440758, 511848, 568720, 639810, 661137, 853080, 881516, 1023696, 1101895, 1279620, 1322274, 1706160, 1763032, 1983411, 2203790, 2559240, 2644548, 3305685, 3526064, 3966822, 4407580, 5118480, 5289096, 6611370, 7933644, 8815160, 9917055, 10578192, 13222740, 15867288, 17630320, 19834110, 26445480, 31734576, 39668220, 52890960, 79336440, 158672880]

約数ペア:

[(1, 158672880), (2, 79336440), (3, 52890960), (4, 39668220), (5, 31734576), (6, 26445480), (8, 19834110), (9, 17630320), (10, 15867288), (12, 13222740), (15, 10578192), (16, 9917055), (18, 8815160), (20, 7933644), (24, 6611370), (30, 5289096), (31, 5118480), (36, 4407580), (40, 3966822), (45, 3526064), (48, 3305685), (60, 2644548), (62, 2559240), (72, 2203790), (80, 1983411), (90, 1763032), (93, 1706160), (120, 1322274), (124, 1279620), (144, 1101895), (155, 1023696), (180, 881516), (186, 853080), (240, 661137), (248, 639810), (279, 568720), (310, 511848), (360, 440758), (372, 426540), (465, 341232), (496, 319905), (558, 284360), (620, 255924), (720, 220379), (744, 213270), (930, 170616), (1116, 142180), (1240, 127962), (1395, 113744), (1488, 106635), (1860, 85308), (2232, 71090), (2480, 63981), (2790, 56872), (3720, 42654), (4464, 35545), (5580, 28436), (7109, 22320), (7440, 21327), (11160, 14218)]