120835728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3841

約数の個数: 120

約数和(自身を含む): 385709688

約数和(自身を除く): 264873960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3797, 3978, 5304, 7594, 7956, 10608, 11391, 15188, 15912, 22782, 30376, 31824, 34173, 45564, 49361, 60752, 64549, 68346, 91128, 98722, 129098, 136692, 148083, 182256, 193647, 197444, 258196, 273384, 296166, 387294, 394888, 444249, 516392, 546768, 580941, 592332, 774588, 789776, 839137, 888498, 1032784, 1161882, 1184664, 1549176, 1678274, 1776996, 2323764, 2369328, 2517411, 3098352, 3356548, 3553992, 4647528, 5034822, 6713096, 7107984, 7552233, 9295056, 10069644, 13426192, 15104466, 20139288, 30208932, 40278576, 60417864, 120835728]

約数ペア:

[(1, 120835728), (2, 60417864), (3, 40278576), (4, 30208932), (6, 20139288), (8, 15104466), (9, 13426192), (12, 10069644), (13, 9295056), (16, 7552233), (17, 7107984), (18, 6713096), (24, 5034822), (26, 4647528), (34, 3553992), (36, 3356548), (39, 3098352), (48, 2517411), (51, 2369328), (52, 2323764), (68, 1776996), (72, 1678274), (78, 1549176), (102, 1184664), (104, 1161882), (117, 1032784), (136, 888498), (144, 839137), (153, 789776), (156, 774588), (204, 592332), (208, 580941), (221, 546768), (234, 516392), (272, 444249), (306, 394888), (312, 387294), (408, 296166), (442, 273384), (468, 258196), (612, 197444), (624, 193647), (663, 182256), (816, 148083), (884, 136692), (936, 129098), (1224, 98722), (1326, 91128), (1768, 68346), (1872, 64549), (1989, 60752), (2448, 49361), (2652, 45564), (3536, 34173), (3797, 31824), (3978, 30376), (5304, 22782), (7594, 15912), (7956, 15188), (10608, 11391)]