67543680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 217774080

約数和(自身を除く): 150230400

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, 127, 128, 160, 192, 240, 254, 277, 320, 381, 384, 480, 508, 554, 635, 640, 762, 831, 960, 1016, 1108, 1270, 1385, 1524, 1662, 1905, 1920, 2032, 2216, 2540, 2770, 3048, 3324, 3810, 4064, 4155, 4432, 5080, 5540, 6096, 6648, 7620, 8128, 8310, 8864, 10160, 11080, 12192, 13296, 15240, 16256, 16620, 17728, 20320, 22160, 24384, 26592, 30480, 33240, 35179, 35456, 40640, 44320, 48768, 53184, 60960, 66480, 70358, 81280, 88640, 105537, 106368, 121920, 132960, 140716, 175895, 177280, 211074, 243840, 265920, 281432, 351790, 422148, 527685, 531840, 562864, 703580, 844296, 1055370, 1125728, 1407160, 1688592, 2110740, 2251456, 2814320, 3377184, 4221480, 4502912, 5628640, 6754368, 8442960, 11257280, 13508736, 16885920, 22514560, 33771840, 67543680]

約数ペア:

[(1, 67543680), (2, 33771840), (3, 22514560), (4, 16885920), (5, 13508736), (6, 11257280), (8, 8442960), (10, 6754368), (12, 5628640), (15, 4502912), (16, 4221480), (20, 3377184), (24, 2814320), (30, 2251456), (32, 2110740), (40, 1688592), (48, 1407160), (60, 1125728), (64, 1055370), (80, 844296), (96, 703580), (120, 562864), (127, 531840), (128, 527685), (160, 422148), (192, 351790), (240, 281432), (254, 265920), (277, 243840), (320, 211074), (381, 177280), (384, 175895), (480, 140716), (508, 132960), (554, 121920), (635, 106368), (640, 105537), (762, 88640), (831, 81280), (960, 70358), (1016, 66480), (1108, 60960), (1270, 53184), (1385, 48768), (1524, 44320), (1662, 40640), (1905, 35456), (1920, 35179), (2032, 33240), (2216, 30480), (2540, 26592), (2770, 24384), (3048, 22160), (3324, 20320), (3810, 17728), (4064, 16620), (4155, 16256), (4432, 15240), (5080, 13296), (5540, 12192), (6096, 11080), (6648, 10160), (7620, 8864), (8128, 8310)]