1224688860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165947}}^1$

素因数の和:166003

約数の個数: 72

約数和(自身を含む): 3805519536

約数和(自身を除く): 2580830676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 165947, 331894, 497841, 663788, 829735, 995682, 1493523, 1659470, 1991364, 2489205, 2987046, 3318940, 4978410, 5974092, 6803827, 7467615, 9956820, 13607654, 14935230, 20411481, 27215308, 29870460, 34019135, 40822962, 61234443, 68038270, 81645924, 102057405, 122468886, 136076540, 204114810, 244937772, 306172215, 408229620, 612344430, 1224688860]

約数ペア:

[(1, 1224688860), (2, 612344430), (3, 408229620), (4, 306172215), (5, 244937772), (6, 204114810), (9, 136076540), (10, 122468886), (12, 102057405), (15, 81645924), (18, 68038270), (20, 61234443), (30, 40822962), (36, 34019135), (41, 29870460), (45, 27215308), (60, 20411481), (82, 14935230), (90, 13607654), (123, 9956820), (164, 7467615), (180, 6803827), (205, 5974092), (246, 4978410), (369, 3318940), (410, 2987046), (492, 2489205), (615, 1991364), (738, 1659470), (820, 1493523), (1230, 995682), (1476, 829735), (1845, 663788), (2460, 497841), (3690, 331894), (7380, 165947)]