10625680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 28216944

約数和(自身を除く): 17591264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 601, 680, 884, 1040, 1105, 1202, 1360, 1768, 2210, 2404, 3005, 3536, 4420, 4808, 6010, 7813, 8840, 9616, 10217, 12020, 15626, 17680, 20434, 24040, 31252, 39065, 40868, 48080, 51085, 62504, 78130, 81736, 102170, 125008, 132821, 156260, 163472, 204340, 265642, 312520, 408680, 531284, 625040, 664105, 817360, 1062568, 1328210, 2125136, 2656420, 5312840, 10625680]

約数ペア:

[(1, 10625680), (2, 5312840), (4, 2656420), (5, 2125136), (8, 1328210), (10, 1062568), (13, 817360), (16, 664105), (17, 625040), (20, 531284), (26, 408680), (34, 312520), (40, 265642), (52, 204340), (65, 163472), (68, 156260), (80, 132821), (85, 125008), (104, 102170), (130, 81736), (136, 78130), (170, 62504), (208, 51085), (221, 48080), (260, 40868), (272, 39065), (340, 31252), (442, 24040), (520, 20434), (601, 17680), (680, 15626), (884, 12020), (1040, 10217), (1105, 9616), (1202, 8840), (1360, 7813), (1768, 6010), (2210, 4808), (2404, 4420), (3005, 3536)]