353281920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5032

約数の個数: 128

約数和(自身を含む): 1156753440

約数和(自身を除く): 803471520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 4973, 5920, 7104, 8880, 9946, 11840, 14208, 14919, 17760, 19892, 23680, 24865, 29838, 35520, 39784, 49730, 59676, 71040, 74595, 79568, 99460, 119352, 149190, 159136, 184001, 198920, 238704, 298380, 318272, 368002, 397840, 477408, 552003, 596760, 636544, 736004, 795680, 920005, 954816, 1104006, 1193520, 1472008, 1591360, 1840010, 1909632, 2208012, 2387040, 2760015, 2944016, 3182720, 3680020, 4416024, 4774080, 5520030, 5888032, 7360040, 8832048, 9548160, 11040060, 11776064, 14720080, 17664096, 22080120, 23552128, 29440160, 35328192, 44160240, 58880320, 70656384, 88320480, 117760640, 176640960, 353281920]

約数ペア:

[(1, 353281920), (2, 176640960), (3, 117760640), (4, 88320480), (5, 70656384), (6, 58880320), (8, 44160240), (10, 35328192), (12, 29440160), (15, 23552128), (16, 22080120), (20, 17664096), (24, 14720080), (30, 11776064), (32, 11040060), (37, 9548160), (40, 8832048), (48, 7360040), (60, 5888032), (64, 5520030), (74, 4774080), (80, 4416024), (96, 3680020), (111, 3182720), (120, 2944016), (128, 2760015), (148, 2387040), (160, 2208012), (185, 1909632), (192, 1840010), (222, 1591360), (240, 1472008), (296, 1193520), (320, 1104006), (370, 954816), (384, 920005), (444, 795680), (480, 736004), (555, 636544), (592, 596760), (640, 552003), (740, 477408), (888, 397840), (960, 368002), (1110, 318272), (1184, 298380), (1480, 238704), (1776, 198920), (1920, 184001), (2220, 159136), (2368, 149190), (2960, 119352), (3552, 99460), (4440, 79568), (4736, 74595), (4973, 71040), (5920, 59676), (7104, 49730), (8880, 39784), (9946, 35520), (11840, 29838), (14208, 24865), (14919, 23680), (17760, 19892)]