271637760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 875943936

約数和(自身を除く): 604306176

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, 256, 320, 381, 384, 480, 508, 557, 635, 640, 762, 768, 960, 1016, 1114, 1270, 1280, 1524, 1671, 1905, 1920, 2032, 2228, 2540, 2785, 3048, 3342, 3810, 3840, 4064, 4456, 5080, 5570, 6096, 6684, 7620, 8128, 8355, 8912, 10160, 11140, 12192, 13368, 15240, 16256, 16710, 17824, 20320, 22280, 24384, 26736, 30480, 32512, 33420, 35648, 40640, 44560, 48768, 53472, 60960, 66840, 70739, 71296, 81280, 89120, 97536, 106944, 121920, 133680, 141478, 142592, 162560, 178240, 212217, 213888, 243840, 267360, 282956, 353695, 356480, 424434, 427776, 487680, 534720, 565912, 707390, 712960, 848868, 1061085, 1069440, 1131824, 1414780, 1697736, 2122170, 2138880, 2263648, 2829560, 3395472, 4244340, 4527296, 5659120, 6790944, 8488680, 9054592, 11318240, 13581888, 16977360, 18109184, 22636480, 27163776, 33954720, 45272960, 54327552, 67909440, 90545920, 135818880, 271637760]

約数ペア:

[(1, 271637760), (2, 135818880), (3, 90545920), (4, 67909440), (5, 54327552), (6, 45272960), (8, 33954720), (10, 27163776), (12, 22636480), (15, 18109184), (16, 16977360), (20, 13581888), (24, 11318240), (30, 9054592), (32, 8488680), (40, 6790944), (48, 5659120), (60, 4527296), (64, 4244340), (80, 3395472), (96, 2829560), (120, 2263648), (127, 2138880), (128, 2122170), (160, 1697736), (192, 1414780), (240, 1131824), (254, 1069440), (256, 1061085), (320, 848868), (381, 712960), (384, 707390), (480, 565912), (508, 534720), (557, 487680), (635, 427776), (640, 424434), (762, 356480), (768, 353695), (960, 282956), (1016, 267360), (1114, 243840), (1270, 213888), (1280, 212217), (1524, 178240), (1671, 162560), (1905, 142592), (1920, 141478), (2032, 133680), (2228, 121920), (2540, 106944), (2785, 97536), (3048, 89120), (3342, 81280), (3810, 71296), (3840, 70739), (4064, 66840), (4456, 60960), (5080, 53472), (5570, 48768), (6096, 44560), (6684, 40640), (7620, 35648), (8128, 33420), (8355, 32512), (8912, 30480), (10160, 26736), (11140, 24384), (12192, 22280), (13368, 20320), (15240, 17824), (16256, 16710)]