159559380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3271}}^1$

素因数の和:3557

約数の個数: 72

約数和(自身を含む): 485931264

約数和(自身を除く): 326371884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 3271, 4065, 4878, 5420, 6542, 8130, 9756, 9813, 12195, 13084, 16260, 16355, 19626, 24390, 29439, 32710, 39252, 48780, 49065, 58878, 65420, 98130, 117756, 147195, 196260, 294390, 588780, 886441, 1772882, 2659323, 3545764, 4432205, 5318646, 7977969, 8864410, 10637292, 13296615, 15955938, 17728820, 26593230, 31911876, 39889845, 53186460, 79779690, 159559380]

約数ペア:

[(1, 159559380), (2, 79779690), (3, 53186460), (4, 39889845), (5, 31911876), (6, 26593230), (9, 17728820), (10, 15955938), (12, 13296615), (15, 10637292), (18, 8864410), (20, 7977969), (30, 5318646), (36, 4432205), (45, 3545764), (60, 2659323), (90, 1772882), (180, 886441), (271, 588780), (542, 294390), (813, 196260), (1084, 147195), (1355, 117756), (1626, 98130), (2439, 65420), (2710, 58878), (3252, 49065), (3271, 48780), (4065, 39252), (4878, 32710), (5420, 29439), (6542, 24390), (8130, 19626), (9756, 16355), (9813, 16260), (12195, 13084)]