204313531920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37013321}}^1$

素因数の和:37013360

約数の個数: 80

約数和(自身を含む): 660909877632

約数和(自身を除く): 456596345712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 37013321, 74026642, 111039963, 148053284, 185066605, 222079926, 296106568, 370133210, 444159852, 555199815, 592213136, 740266420, 851306383, 888319704, 1110399630, 1480532840, 1702612766, 1776639408, 2220799260, 2553919149, 2961065680, 3405225532, 4256531915, 4441598520, 5107838298, 6810451064, 8513063830, 8883197040, 10215676596, 12769595745, 13620902128, 17026127660, 20431353192, 25539191490, 34052255320, 40862706384, 51078382980, 68104510640, 102156765960, 204313531920]

約数ペア:

[(1, 204313531920), (2, 102156765960), (3, 68104510640), (4, 51078382980), (5, 40862706384), (6, 34052255320), (8, 25539191490), (10, 20431353192), (12, 17026127660), (15, 13620902128), (16, 12769595745), (20, 10215676596), (23, 8883197040), (24, 8513063830), (30, 6810451064), (40, 5107838298), (46, 4441598520), (48, 4256531915), (60, 3405225532), (69, 2961065680), (80, 2553919149), (92, 2220799260), (115, 1776639408), (120, 1702612766), (138, 1480532840), (184, 1110399630), (230, 888319704), (240, 851306383), (276, 740266420), (345, 592213136), (368, 555199815), (460, 444159852), (552, 370133210), (690, 296106568), (920, 222079926), (1104, 185066605), (1380, 148053284), (1840, 111039963), (2760, 74026642), (5520, 37013321)]