159616260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14537}}^1$

素因数の和:14613

約数の個数: 72

約数和(自身を含む): 492140376

約数和(自身を除く): 332524116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 14537, 29074, 43611, 58148, 72685, 87222, 130833, 145370, 174444, 218055, 261666, 290740, 436110, 523332, 654165, 872220, 886757, 1308330, 1773514, 2616660, 2660271, 3547028, 4433785, 5320542, 7980813, 8867570, 10641084, 13301355, 15961626, 17735140, 26602710, 31923252, 39904065, 53205420, 79808130, 159616260]

約数ペア:

[(1, 159616260), (2, 79808130), (3, 53205420), (4, 39904065), (5, 31923252), (6, 26602710), (9, 17735140), (10, 15961626), (12, 13301355), (15, 10641084), (18, 8867570), (20, 7980813), (30, 5320542), (36, 4433785), (45, 3547028), (60, 2660271), (61, 2616660), (90, 1773514), (122, 1308330), (180, 886757), (183, 872220), (244, 654165), (305, 523332), (366, 436110), (549, 290740), (610, 261666), (732, 218055), (915, 174444), (1098, 145370), (1220, 130833), (1830, 87222), (2196, 72685), (2745, 58148), (3660, 43611), (5490, 29074), (10980, 14537)]