120427680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1$

素因数の和:2926

約数の個数: 96

約数和(自身を含む): 383745600

約数和(自身を除く): 263317920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2819, 2848, 3560, 4272, 5340, 5638, 7120, 8457, 8544, 10680, 11276, 14095, 14240, 16914, 21360, 22552, 28190, 33828, 42285, 42720, 45104, 56380, 67656, 84570, 90208, 112760, 135312, 169140, 225520, 250891, 270624, 338280, 451040, 501782, 676560, 752673, 1003564, 1254455, 1353120, 1505346, 2007128, 2508910, 3010692, 3763365, 4014256, 5017820, 6021384, 7526730, 8028512, 10035640, 12042768, 15053460, 20071280, 24085536, 30106920, 40142560, 60213840, 120427680]

約数ペア:

[(1, 120427680), (2, 60213840), (3, 40142560), (4, 30106920), (5, 24085536), (6, 20071280), (8, 15053460), (10, 12042768), (12, 10035640), (15, 8028512), (16, 7526730), (20, 6021384), (24, 5017820), (30, 4014256), (32, 3763365), (40, 3010692), (48, 2508910), (60, 2007128), (80, 1505346), (89, 1353120), (96, 1254455), (120, 1003564), (160, 752673), (178, 676560), (240, 501782), (267, 451040), (356, 338280), (445, 270624), (480, 250891), (534, 225520), (712, 169140), (890, 135312), (1068, 112760), (1335, 90208), (1424, 84570), (1780, 67656), (2136, 56380), (2670, 45104), (2819, 42720), (2848, 42285), (3560, 33828), (4272, 28190), (5340, 22552), (5638, 21360), (7120, 16914), (8457, 14240), (8544, 14095), (10680, 11276)]