15084440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 64

約数和(自身を含む): 41083200

約数和(自身を除く): 25998760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 3169, 4760, 6338, 12676, 15845, 22183, 25352, 31690, 44366, 53873, 63380, 88732, 107746, 110915, 126760, 177464, 215492, 221830, 269365, 377111, 430984, 443660, 538730, 754222, 887320, 1077460, 1508444, 1885555, 2154920, 3016888, 3771110, 7542220, 15084440]

約数ペア:

[(1, 15084440), (2, 7542220), (4, 3771110), (5, 3016888), (7, 2154920), (8, 1885555), (10, 1508444), (14, 1077460), (17, 887320), (20, 754222), (28, 538730), (34, 443660), (35, 430984), (40, 377111), (56, 269365), (68, 221830), (70, 215492), (85, 177464), (119, 126760), (136, 110915), (140, 107746), (170, 88732), (238, 63380), (280, 53873), (340, 44366), (476, 31690), (595, 25352), (680, 22183), (952, 15845), (1190, 12676), (2380, 6338), (3169, 4760)]