195522720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9534

約数の個数: 96

約数和(自身を含む): 630286272

約数和(自身を除く): 434763552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9473, 10320, 18946, 20640, 28419, 37892, 47365, 56838, 75784, 94730, 113676, 142095, 151568, 189460, 227352, 284190, 303136, 378920, 407339, 454704, 568380, 757840, 814678, 909408, 1136760, 1222017, 1515680, 1629356, 2036695, 2273520, 2444034, 3258712, 4073390, 4547040, 4888068, 6110085, 6517424, 8146780, 9776136, 12220170, 13034848, 16293560, 19552272, 24440340, 32587120, 39104544, 48880680, 65174240, 97761360, 195522720]

約数ペア:

[(1, 195522720), (2, 97761360), (3, 65174240), (4, 48880680), (5, 39104544), (6, 32587120), (8, 24440340), (10, 19552272), (12, 16293560), (15, 13034848), (16, 12220170), (20, 9776136), (24, 8146780), (30, 6517424), (32, 6110085), (40, 4888068), (43, 4547040), (48, 4073390), (60, 3258712), (80, 2444034), (86, 2273520), (96, 2036695), (120, 1629356), (129, 1515680), (160, 1222017), (172, 1136760), (215, 909408), (240, 814678), (258, 757840), (344, 568380), (430, 454704), (480, 407339), (516, 378920), (645, 303136), (688, 284190), (860, 227352), (1032, 189460), (1290, 151568), (1376, 142095), (1720, 113676), (2064, 94730), (2580, 75784), (3440, 56838), (4128, 47365), (5160, 37892), (6880, 28419), (9473, 20640), (10320, 18946)]