151470960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20359}}^1$

素因数の和:20406

約数の個数: 80

約数和(自身を含む): 484730880

約数和(自身を除く): 333259920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 20359, 40718, 61077, 81436, 101795, 122154, 162872, 203590, 244308, 305385, 325744, 407180, 488616, 610770, 631129, 814360, 977232, 1221540, 1262258, 1628720, 1893387, 2443080, 2524516, 3155645, 3786774, 4886160, 5049032, 6311290, 7573548, 9466935, 10098064, 12622580, 15147096, 18933870, 25245160, 30294192, 37867740, 50490320, 75735480, 151470960]

約数ペア:

[(1, 151470960), (2, 75735480), (3, 50490320), (4, 37867740), (5, 30294192), (6, 25245160), (8, 18933870), (10, 15147096), (12, 12622580), (15, 10098064), (16, 9466935), (20, 7573548), (24, 6311290), (30, 5049032), (31, 4886160), (40, 3786774), (48, 3155645), (60, 2524516), (62, 2443080), (80, 1893387), (93, 1628720), (120, 1262258), (124, 1221540), (155, 977232), (186, 814360), (240, 631129), (248, 610770), (310, 488616), (372, 407180), (465, 325744), (496, 305385), (620, 244308), (744, 203590), (930, 162872), (1240, 122154), (1488, 101795), (1860, 81436), (2480, 61077), (3720, 40718), (7440, 20359)]