157438440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2683}}^1$

素因数の和:2863

約数の個数: 96

約数和(自身を含む): 515005920

約数和(自身を除く): 357567480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2683, 2934, 3260, 3912, 4890, 5366, 5868, 6520, 7335, 8049, 9780, 10732, 11736, 13415, 14670, 16098, 19560, 21464, 24147, 26830, 29340, 32196, 40245, 48294, 53660, 58680, 64392, 80490, 96588, 107320, 120735, 160980, 193176, 241470, 321960, 437329, 482940, 874658, 965880, 1311987, 1749316, 2186645, 2623974, 3498632, 3935961, 4373290, 5247948, 6559935, 7871922, 8746580, 10495896, 13119870, 15743844, 17493160, 19679805, 26239740, 31487688, 39359610, 52479480, 78719220, 157438440]

約数ペア:

[(1, 157438440), (2, 78719220), (3, 52479480), (4, 39359610), (5, 31487688), (6, 26239740), (8, 19679805), (9, 17493160), (10, 15743844), (12, 13119870), (15, 10495896), (18, 8746580), (20, 7871922), (24, 6559935), (30, 5247948), (36, 4373290), (40, 3935961), (45, 3498632), (60, 2623974), (72, 2186645), (90, 1749316), (120, 1311987), (163, 965880), (180, 874658), (326, 482940), (360, 437329), (489, 321960), (652, 241470), (815, 193176), (978, 160980), (1304, 120735), (1467, 107320), (1630, 96588), (1956, 80490), (2445, 64392), (2683, 58680), (2934, 53660), (3260, 48294), (3912, 40245), (4890, 32196), (5366, 29340), (5868, 26830), (6520, 24147), (7335, 21464), (8049, 19560), (9780, 16098), (10732, 14670), (11736, 13415)]