45176880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26891}}^1$

素因数の和:26914

約数の個数: 80

約数和(自身を含む): 160061184

約数和(自身を除く): 114884304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 26891, 53782, 80673, 107564, 134455, 161346, 188237, 215128, 268910, 322692, 376474, 403365, 430256, 537820, 564711, 645384, 752948, 806730, 941185, 1075640, 1129422, 1290768, 1505896, 1613460, 1882370, 2151280, 2258844, 2823555, 3011792, 3226920, 3764740, 4517688, 5647110, 6453840, 7529480, 9035376, 11294220, 15058960, 22588440, 45176880]

約数ペア:

[(1, 45176880), (2, 22588440), (3, 15058960), (4, 11294220), (5, 9035376), (6, 7529480), (7, 6453840), (8, 5647110), (10, 4517688), (12, 3764740), (14, 3226920), (15, 3011792), (16, 2823555), (20, 2258844), (21, 2151280), (24, 1882370), (28, 1613460), (30, 1505896), (35, 1290768), (40, 1129422), (42, 1075640), (48, 941185), (56, 806730), (60, 752948), (70, 645384), (80, 564711), (84, 537820), (105, 430256), (112, 403365), (120, 376474), (140, 322692), (168, 268910), (210, 215128), (240, 188237), (280, 161346), (336, 134455), (420, 107564), (560, 80673), (840, 53782), (1680, 26891)]