183341520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1877

約数の個数: 120

約数和(自身を含む): 620217000

約数和(自身を除く): 436875480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1709, 1788, 2235, 2384, 2682, 2980, 3418, 3576, 4470, 5127, 5364, 5960, 6705, 6836, 7152, 8545, 8940, 10254, 10728, 11920, 13410, 13672, 15381, 17090, 17880, 20508, 21456, 25635, 26820, 27344, 30762, 34180, 35760, 41016, 51270, 53640, 61524, 68360, 76905, 82032, 102540, 107280, 123048, 136720, 153810, 205080, 246096, 254641, 307620, 410160, 509282, 615240, 763923, 1018564, 1230480, 1273205, 1527846, 2037128, 2291769, 2546410, 3055692, 3819615, 4074256, 4583538, 5092820, 6111384, 7639230, 9167076, 10185640, 11458845, 12222768, 15278460, 18334152, 20371280, 22917690, 30556920, 36668304, 45835380, 61113840, 91670760, 183341520]

約数ペア:

[(1, 183341520), (2, 91670760), (3, 61113840), (4, 45835380), (5, 36668304), (6, 30556920), (8, 22917690), (9, 20371280), (10, 18334152), (12, 15278460), (15, 12222768), (16, 11458845), (18, 10185640), (20, 9167076), (24, 7639230), (30, 6111384), (36, 5092820), (40, 4583538), (45, 4074256), (48, 3819615), (60, 3055692), (72, 2546410), (80, 2291769), (90, 2037128), (120, 1527846), (144, 1273205), (149, 1230480), (180, 1018564), (240, 763923), (298, 615240), (360, 509282), (447, 410160), (596, 307620), (720, 254641), (745, 246096), (894, 205080), (1192, 153810), (1341, 136720), (1490, 123048), (1709, 107280), (1788, 102540), (2235, 82032), (2384, 76905), (2682, 68360), (2980, 61524), (3418, 53640), (3576, 51270), (4470, 41016), (5127, 35760), (5364, 34180), (5960, 30762), (6705, 27344), (6836, 26820), (7152, 25635), (8545, 21456), (8940, 20508), (10254, 17880), (10728, 17090), (11920, 15381), (13410, 13672)]