252855360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{87797}}^1$

素因数の和:87820

約数の個数: 84

約数和(自身を含む): 869726988

約数和(自身を除く): 616871628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 87797, 175594, 263391, 351188, 438985, 526782, 702376, 790173, 877970, 1053564, 1316955, 1404752, 1580346, 1755940, 2107128, 2633910, 2809504, 3160692, 3511880, 3950865, 4214256, 5267820, 5619008, 6321384, 7023760, 7901730, 8428512, 10535640, 12642768, 14047520, 15803460, 16857024, 21071280, 25285536, 28095040, 31606920, 42142560, 50571072, 63213840, 84285120, 126427680, 252855360]

約数ペア:

[(1, 252855360), (2, 126427680), (3, 84285120), (4, 63213840), (5, 50571072), (6, 42142560), (8, 31606920), (9, 28095040), (10, 25285536), (12, 21071280), (15, 16857024), (16, 15803460), (18, 14047520), (20, 12642768), (24, 10535640), (30, 8428512), (32, 7901730), (36, 7023760), (40, 6321384), (45, 5619008), (48, 5267820), (60, 4214256), (64, 3950865), (72, 3511880), (80, 3160692), (90, 2809504), (96, 2633910), (120, 2107128), (144, 1755940), (160, 1580346), (180, 1404752), (192, 1316955), (240, 1053564), (288, 877970), (320, 790173), (360, 702376), (480, 526782), (576, 438985), (720, 351188), (960, 263391), (1440, 175594), (2880, 87797)]