23691480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10424

約数の個数: 64

約数和(自身を含む): 74822400

約数和(自身を除く): 51130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10391, 20782, 31173, 41564, 51955, 62346, 83128, 103910, 124692, 155865, 197429, 207820, 249384, 311730, 394858, 415640, 592287, 623460, 789716, 987145, 1184574, 1246920, 1579432, 1974290, 2369148, 2961435, 3948580, 4738296, 5922870, 7897160, 11845740, 23691480]

約数ペア:

[(1, 23691480), (2, 11845740), (3, 7897160), (4, 5922870), (5, 4738296), (6, 3948580), (8, 2961435), (10, 2369148), (12, 1974290), (15, 1579432), (19, 1246920), (20, 1184574), (24, 987145), (30, 789716), (38, 623460), (40, 592287), (57, 415640), (60, 394858), (76, 311730), (95, 249384), (114, 207820), (120, 197429), (152, 155865), (190, 124692), (228, 103910), (285, 83128), (380, 62346), (456, 51955), (570, 41564), (760, 31173), (1140, 20782), (2280, 10391)]