45865620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13445

約数の個数: 72

約数和(自身を含む): 146459040

約数和(自身を除く): 100593420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13411, 26822, 40233, 53644, 67055, 80466, 120699, 134110, 160932, 201165, 241398, 254809, 268220, 402330, 482796, 509618, 603495, 764427, 804660, 1019236, 1206990, 1274045, 1528854, 2293281, 2413980, 2548090, 3057708, 3822135, 4586562, 5096180, 7644270, 9173124, 11466405, 15288540, 22932810, 45865620]

約数ペア:

[(1, 45865620), (2, 22932810), (3, 15288540), (4, 11466405), (5, 9173124), (6, 7644270), (9, 5096180), (10, 4586562), (12, 3822135), (15, 3057708), (18, 2548090), (19, 2413980), (20, 2293281), (30, 1528854), (36, 1274045), (38, 1206990), (45, 1019236), (57, 804660), (60, 764427), (76, 603495), (90, 509618), (95, 482796), (114, 402330), (171, 268220), (180, 254809), (190, 241398), (228, 201165), (285, 160932), (342, 134110), (380, 120699), (570, 80466), (684, 67055), (855, 53644), (1140, 40233), (1710, 26822), (3420, 13411)]