133448520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2719}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 401472000

約数和(自身を除く): 268023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 2719, 3272, 4090, 4908, 5438, 6135, 8157, 8180, 9816, 10876, 12270, 13595, 16314, 16360, 21752, 24540, 27190, 32628, 40785, 49080, 54380, 65256, 81570, 108760, 163140, 326280, 1112071, 2224142, 3336213, 4448284, 5560355, 6672426, 8896568, 11120710, 13344852, 16681065, 22241420, 26689704, 33362130, 44482840, 66724260, 133448520]

約数ペア:

[(1, 133448520), (2, 66724260), (3, 44482840), (4, 33362130), (5, 26689704), (6, 22241420), (8, 16681065), (10, 13344852), (12, 11120710), (15, 8896568), (20, 6672426), (24, 5560355), (30, 4448284), (40, 3336213), (60, 2224142), (120, 1112071), (409, 326280), (818, 163140), (1227, 108760), (1636, 81570), (2045, 65256), (2454, 54380), (2719, 49080), (3272, 40785), (4090, 32628), (4908, 27190), (5438, 24540), (6135, 21752), (8157, 16360), (8180, 16314), (9816, 13595), (10876, 12270)]