139076160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:820

約数の個数: 112

約数和(自身を含む): 444008256

約数和(自身を除く): 304932096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 523, 554, 831, 960, 1046, 1108, 1385, 1569, 1662, 2092, 2216, 2615, 2770, 3138, 3324, 4155, 4184, 4432, 5230, 5540, 6276, 6648, 7845, 8310, 8368, 8864, 10460, 11080, 12552, 13296, 15690, 16620, 16736, 17728, 20920, 22160, 25104, 26592, 31380, 33240, 33472, 41840, 44320, 50208, 53184, 62760, 66480, 83680, 88640, 100416, 125520, 132960, 144871, 167360, 251040, 265920, 289742, 434613, 502080, 579484, 724355, 869226, 1158968, 1448710, 1738452, 2173065, 2317936, 2897420, 3476904, 4346130, 4635872, 5794840, 6953808, 8692260, 9271744, 11589680, 13907616, 17384520, 23179360, 27815232, 34769040, 46358720, 69538080, 139076160]

約数ペア:

[(1, 139076160), (2, 69538080), (3, 46358720), (4, 34769040), (5, 27815232), (6, 23179360), (8, 17384520), (10, 13907616), (12, 11589680), (15, 9271744), (16, 8692260), (20, 6953808), (24, 5794840), (30, 4635872), (32, 4346130), (40, 3476904), (48, 2897420), (60, 2317936), (64, 2173065), (80, 1738452), (96, 1448710), (120, 1158968), (160, 869226), (192, 724355), (240, 579484), (277, 502080), (320, 434613), (480, 289742), (523, 265920), (554, 251040), (831, 167360), (960, 144871), (1046, 132960), (1108, 125520), (1385, 100416), (1569, 88640), (1662, 83680), (2092, 66480), (2216, 62760), (2615, 53184), (2770, 50208), (3138, 44320), (3324, 41840), (4155, 33472), (4184, 33240), (4432, 31380), (5230, 26592), (5540, 25104), (6276, 22160), (6648, 20920), (7845, 17728), (8310, 16736), (8368, 16620), (8864, 15690), (10460, 13296), (11080, 12552)]