156969436760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{590377}}^1$

素因数の和:590445

約数の個数: 96

約数和(自身を含む): 391491459360

約数和(自身を除く): 234522022600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 289, 340, 391, 460, 578, 680, 782, 920, 1156, 1445, 1564, 1955, 2312, 2890, 3128, 3910, 5780, 6647, 7820, 11560, 13294, 15640, 26588, 33235, 53176, 66470, 132940, 265880, 590377, 1180754, 2361508, 2951885, 4723016, 5903770, 10036409, 11807540, 13578671, 20072818, 23615080, 27157342, 40145636, 50182045, 54314684, 67893355, 80291272, 100364090, 108629368, 135786710, 170618953, 200728180, 230837407, 271573420, 341237906, 401456360, 461674814, 543146840, 682475812, 853094765, 923349628, 1154187035, 1364951624, 1706189530, 1846699256, 2308374070, 3412379060, 3924235919, 4616748140, 6824758120, 7848471838, 9233496280, 15696943676, 19621179595, 31393887352, 39242359190, 78484718380, 156969436760]

約数ペア:

[(1, 156969436760), (2, 78484718380), (4, 39242359190), (5, 31393887352), (8, 19621179595), (10, 15696943676), (17, 9233496280), (20, 7848471838), (23, 6824758120), (34, 4616748140), (40, 3924235919), (46, 3412379060), (68, 2308374070), (85, 1846699256), (92, 1706189530), (115, 1364951624), (136, 1154187035), (170, 923349628), (184, 853094765), (230, 682475812), (289, 543146840), (340, 461674814), (391, 401456360), (460, 341237906), (578, 271573420), (680, 230837407), (782, 200728180), (920, 170618953), (1156, 135786710), (1445, 108629368), (1564, 100364090), (1955, 80291272), (2312, 67893355), (2890, 54314684), (3128, 50182045), (3910, 40145636), (5780, 27157342), (6647, 23615080), (7820, 20072818), (11560, 13578671), (13294, 11807540), (15640, 10036409), (26588, 5903770), (33235, 4723016), (53176, 2951885), (66470, 2361508), (132940, 1180754), (265880, 590377)]