325168260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 927252480

約数和(自身を除く): 602084220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 139, 254, 278, 307, 381, 417, 508, 556, 614, 635, 695, 762, 834, 921, 1228, 1270, 1390, 1524, 1535, 1668, 1842, 1905, 2085, 2540, 2780, 3070, 3684, 3810, 4170, 4605, 6140, 7620, 8340, 9210, 17653, 18420, 35306, 38989, 42673, 52959, 70612, 77978, 85346, 88265, 105918, 116967, 128019, 155956, 170692, 176530, 194945, 211836, 213365, 233934, 256038, 264795, 353060, 389890, 426730, 467868, 512076, 529590, 584835, 640095, 779780, 853460, 1059180, 1169670, 1280190, 2339340, 2560380, 5419471, 10838942, 16258413, 21677884, 27097355, 32516826, 54194710, 65033652, 81292065, 108389420, 162584130, 325168260]

約数ペア:

[(1, 325168260), (2, 162584130), (3, 108389420), (4, 81292065), (5, 65033652), (6, 54194710), (10, 32516826), (12, 27097355), (15, 21677884), (20, 16258413), (30, 10838942), (60, 5419471), (127, 2560380), (139, 2339340), (254, 1280190), (278, 1169670), (307, 1059180), (381, 853460), (417, 779780), (508, 640095), (556, 584835), (614, 529590), (635, 512076), (695, 467868), (762, 426730), (834, 389890), (921, 353060), (1228, 264795), (1270, 256038), (1390, 233934), (1524, 213365), (1535, 211836), (1668, 194945), (1842, 176530), (1905, 170692), (2085, 155956), (2540, 128019), (2780, 116967), (3070, 105918), (3684, 88265), (3810, 85346), (4170, 77978), (4605, 70612), (6140, 52959), (7620, 42673), (8340, 38989), (9210, 35306), (17653, 18420)]