11932020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 36516480

約数和(自身を除く): 24584460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 439, 453, 604, 755, 878, 906, 1317, 1359, 1510, 1756, 1812, 2195, 2265, 2634, 2718, 3020, 3951, 4390, 4530, 5268, 5436, 6585, 6795, 7902, 8780, 9060, 13170, 13590, 15804, 19755, 26340, 27180, 39510, 66289, 79020, 132578, 198867, 265156, 331445, 397734, 596601, 662890, 795468, 994335, 1193202, 1325780, 1988670, 2386404, 2983005, 3977340, 5966010, 11932020]

約数ペア:

[(1, 11932020), (2, 5966010), (3, 3977340), (4, 2983005), (5, 2386404), (6, 1988670), (9, 1325780), (10, 1193202), (12, 994335), (15, 795468), (18, 662890), (20, 596601), (30, 397734), (36, 331445), (45, 265156), (60, 198867), (90, 132578), (151, 79020), (180, 66289), (302, 39510), (439, 27180), (453, 26340), (604, 19755), (755, 15804), (878, 13590), (906, 13170), (1317, 9060), (1359, 8780), (1510, 7902), (1756, 6795), (1812, 6585), (2195, 5436), (2265, 5268), (2634, 4530), (2718, 4390), (3020, 3951)]