43947360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3391}}^1$

素因数の和:3418

約数の個数: 120

約数和(自身を含む): 155143296

約数和(自身を除く): 111195936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3391, 4320, 6480, 6782, 10173, 12960, 13564, 16955, 20346, 27128, 30519, 33910, 40692, 50865, 54256, 61038, 67820, 81384, 91557, 101730, 108512, 122076, 135640, 152595, 162768, 183114, 203460, 244152, 271280, 274671, 305190, 325536, 366228, 406920, 457785, 488304, 542560, 549342, 610380, 732456, 813840, 915570, 976608, 1098684, 1220760, 1373355, 1464912, 1627680, 1831140, 2197368, 2441520, 2746710, 2929824, 3662280, 4394736, 4883040, 5493420, 7324560, 8789472, 10986840, 14649120, 21973680, 43947360]

約数ペア:

[(1, 43947360), (2, 21973680), (3, 14649120), (4, 10986840), (5, 8789472), (6, 7324560), (8, 5493420), (9, 4883040), (10, 4394736), (12, 3662280), (15, 2929824), (16, 2746710), (18, 2441520), (20, 2197368), (24, 1831140), (27, 1627680), (30, 1464912), (32, 1373355), (36, 1220760), (40, 1098684), (45, 976608), (48, 915570), (54, 813840), (60, 732456), (72, 610380), (80, 549342), (81, 542560), (90, 488304), (96, 457785), (108, 406920), (120, 366228), (135, 325536), (144, 305190), (160, 274671), (162, 271280), (180, 244152), (216, 203460), (240, 183114), (270, 162768), (288, 152595), (324, 135640), (360, 122076), (405, 108512), (432, 101730), (480, 91557), (540, 81384), (648, 67820), (720, 61038), (810, 54256), (864, 50865), (1080, 40692), (1296, 33910), (1440, 30519), (1620, 27128), (2160, 20346), (2592, 16955), (3240, 13564), (3391, 12960), (4320, 10173), (6480, 6782)]