8545320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3391}}^1$

素因数の和:3415

約数の個数: 96

約数和(自身を含む): 31749120

約数和(自身を除く): 23203800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3391, 6782, 10173, 13564, 16955, 20346, 23737, 27128, 30519, 33910, 40692, 47474, 50865, 61038, 67820, 71211, 81384, 94948, 101730, 118685, 122076, 135640, 142422, 152595, 189896, 203460, 213633, 237370, 244152, 284844, 305190, 356055, 406920, 427266, 474740, 569688, 610380, 712110, 854532, 949480, 1068165, 1220760, 1424220, 1709064, 2136330, 2848440, 4272660, 8545320]

約数ペア:

[(1, 8545320), (2, 4272660), (3, 2848440), (4, 2136330), (5, 1709064), (6, 1424220), (7, 1220760), (8, 1068165), (9, 949480), (10, 854532), (12, 712110), (14, 610380), (15, 569688), (18, 474740), (20, 427266), (21, 406920), (24, 356055), (28, 305190), (30, 284844), (35, 244152), (36, 237370), (40, 213633), (42, 203460), (45, 189896), (56, 152595), (60, 142422), (63, 135640), (70, 122076), (72, 118685), (84, 101730), (90, 94948), (105, 81384), (120, 71211), (126, 67820), (140, 61038), (168, 50865), (180, 47474), (210, 40692), (252, 33910), (280, 30519), (315, 27128), (360, 23737), (420, 20346), (504, 16955), (630, 13564), (840, 10173), (1260, 6782), (2520, 3391)]