161060280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5861}}^1$

素因数の和:6104

約数の個数: 64

約数和(自身を含む): 485373600

約数和(自身を除く): 324313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 5861, 6870, 9160, 11722, 13740, 17583, 23444, 27480, 29305, 35166, 46888, 58610, 70332, 87915, 117220, 140664, 175830, 234440, 351660, 703320, 1342169, 2684338, 4026507, 5368676, 6710845, 8053014, 10737352, 13421690, 16106028, 20132535, 26843380, 32212056, 40265070, 53686760, 80530140, 161060280]

約数ペア:

[(1, 161060280), (2, 80530140), (3, 53686760), (4, 40265070), (5, 32212056), (6, 26843380), (8, 20132535), (10, 16106028), (12, 13421690), (15, 10737352), (20, 8053014), (24, 6710845), (30, 5368676), (40, 4026507), (60, 2684338), (120, 1342169), (229, 703320), (458, 351660), (687, 234440), (916, 175830), (1145, 140664), (1374, 117220), (1832, 87915), (2290, 70332), (2748, 58610), (3435, 46888), (4580, 35166), (5496, 29305), (5861, 27480), (6870, 23444), (9160, 17583), (11722, 13740)]