157346160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1039}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 489016320

約数和(自身を除く): 331670160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1039, 1262, 1893, 2078, 2524, 3117, 3155, 3786, 4156, 5048, 5195, 6234, 6310, 7572, 8312, 9465, 10096, 10390, 12468, 12620, 15144, 15585, 16624, 18930, 20780, 24936, 25240, 30288, 31170, 37860, 41560, 49872, 50480, 62340, 75720, 83120, 124680, 151440, 249360, 655609, 1311218, 1966827, 2622436, 3278045, 3933654, 5244872, 6556090, 7867308, 9834135, 10489744, 13112180, 15734616, 19668270, 26224360, 31469232, 39336540, 52448720, 78673080, 157346160]

約数ペア:

[(1, 157346160), (2, 78673080), (3, 52448720), (4, 39336540), (5, 31469232), (6, 26224360), (8, 19668270), (10, 15734616), (12, 13112180), (15, 10489744), (16, 9834135), (20, 7867308), (24, 6556090), (30, 5244872), (40, 3933654), (48, 3278045), (60, 2622436), (80, 1966827), (120, 1311218), (240, 655609), (631, 249360), (1039, 151440), (1262, 124680), (1893, 83120), (2078, 75720), (2524, 62340), (3117, 50480), (3155, 49872), (3786, 41560), (4156, 37860), (5048, 31170), (5195, 30288), (6234, 25240), (6310, 24936), (7572, 20780), (8312, 18930), (9465, 16624), (10096, 15585), (10390, 15144), (12468, 12620)]