67909440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 217700352

約数和(自身を除く): 149790912

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, 160, 192, 240, 254, 320, 381, 480, 508, 557, 635, 762, 960, 1016, 1114, 1270, 1524, 1671, 1905, 2032, 2228, 2540, 2785, 3048, 3342, 3810, 4064, 4456, 5080, 5570, 6096, 6684, 7620, 8128, 8355, 8912, 10160, 11140, 12192, 13368, 15240, 16710, 17824, 20320, 22280, 24384, 26736, 30480, 33420, 35648, 40640, 44560, 53472, 60960, 66840, 70739, 89120, 106944, 121920, 133680, 141478, 178240, 212217, 267360, 282956, 353695, 424434, 534720, 565912, 707390, 848868, 1061085, 1131824, 1414780, 1697736, 2122170, 2263648, 2829560, 3395472, 4244340, 4527296, 5659120, 6790944, 8488680, 11318240, 13581888, 16977360, 22636480, 33954720, 67909440]

約数ペア:

[(1, 67909440), (2, 33954720), (3, 22636480), (4, 16977360), (5, 13581888), (6, 11318240), (8, 8488680), (10, 6790944), (12, 5659120), (15, 4527296), (16, 4244340), (20, 3395472), (24, 2829560), (30, 2263648), (32, 2122170), (40, 1697736), (48, 1414780), (60, 1131824), (64, 1061085), (80, 848868), (96, 707390), (120, 565912), (127, 534720), (160, 424434), (192, 353695), (240, 282956), (254, 267360), (320, 212217), (381, 178240), (480, 141478), (508, 133680), (557, 121920), (635, 106944), (762, 89120), (960, 70739), (1016, 66840), (1114, 60960), (1270, 53472), (1524, 44560), (1671, 40640), (1905, 35648), (2032, 33420), (2228, 30480), (2540, 26736), (2785, 24384), (3048, 22280), (3342, 20320), (3810, 17824), (4064, 16710), (4456, 15240), (5080, 13368), (5570, 12192), (6096, 11140), (6684, 10160), (7620, 8912), (8128, 8355)]