23913840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 76164768

約数和(自身を除く): 52250928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2693, 2960, 4440, 5386, 8079, 8880, 10772, 13465, 16158, 21544, 26930, 32316, 40395, 43088, 53860, 64632, 80790, 99641, 107720, 129264, 161580, 199282, 215440, 298923, 323160, 398564, 498205, 597846, 646320, 797128, 996410, 1195692, 1494615, 1594256, 1992820, 2391384, 2989230, 3985640, 4782768, 5978460, 7971280, 11956920, 23913840]

約数ペア:

[(1, 23913840), (2, 11956920), (3, 7971280), (4, 5978460), (5, 4782768), (6, 3985640), (8, 2989230), (10, 2391384), (12, 1992820), (15, 1594256), (16, 1494615), (20, 1195692), (24, 996410), (30, 797128), (37, 646320), (40, 597846), (48, 498205), (60, 398564), (74, 323160), (80, 298923), (111, 215440), (120, 199282), (148, 161580), (185, 129264), (222, 107720), (240, 99641), (296, 80790), (370, 64632), (444, 53860), (555, 43088), (592, 40395), (740, 32316), (888, 26930), (1110, 21544), (1480, 16158), (1776, 13465), (2220, 10772), (2693, 8880), (2960, 8079), (4440, 5386)]