119566920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 274417080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 239, 264, 330, 379, 440, 478, 660, 717, 758, 956, 1137, 1195, 1320, 1434, 1516, 1895, 1912, 2274, 2390, 2629, 2868, 3032, 3585, 3790, 4169, 4548, 4780, 5258, 5685, 5736, 7170, 7580, 7887, 8338, 9096, 9560, 10516, 11370, 12507, 13145, 14340, 15160, 15774, 16676, 20845, 21032, 22740, 25014, 26290, 28680, 31548, 33352, 39435, 41690, 45480, 50028, 52580, 62535, 63096, 78870, 83380, 90581, 100056, 105160, 125070, 157740, 166760, 181162, 250140, 271743, 315480, 362324, 452905, 500280, 543486, 724648, 905810, 996391, 1086972, 1358715, 1811620, 1992782, 2173944, 2717430, 2989173, 3623240, 3985564, 4981955, 5434860, 5978346, 7971128, 9963910, 10869720, 11956692, 14945865, 19927820, 23913384, 29891730, 39855640, 59783460, 119566920]

約数ペア:

[(1, 119566920), (2, 59783460), (3, 39855640), (4, 29891730), (5, 23913384), (6, 19927820), (8, 14945865), (10, 11956692), (11, 10869720), (12, 9963910), (15, 7971128), (20, 5978346), (22, 5434860), (24, 4981955), (30, 3985564), (33, 3623240), (40, 2989173), (44, 2717430), (55, 2173944), (60, 1992782), (66, 1811620), (88, 1358715), (110, 1086972), (120, 996391), (132, 905810), (165, 724648), (220, 543486), (239, 500280), (264, 452905), (330, 362324), (379, 315480), (440, 271743), (478, 250140), (660, 181162), (717, 166760), (758, 157740), (956, 125070), (1137, 105160), (1195, 100056), (1320, 90581), (1434, 83380), (1516, 78870), (1895, 63096), (1912, 62535), (2274, 52580), (2390, 50028), (2629, 45480), (2868, 41690), (3032, 39435), (3585, 33352), (3790, 31548), (4169, 28680), (4548, 26290), (4780, 25014), (5258, 22740), (5685, 21032), (5736, 20845), (7170, 16676), (7580, 15774), (7887, 15160), (8338, 14340), (9096, 13145), (9560, 12507), (10516, 11370)]