326695920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5023}}^1$

素因数の和:5310

約数の個数: 80

約数和(自身を含む): 1016696832

約数和(自身を除く): 690000912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5023, 5420, 6504, 8130, 10046, 10840, 13008, 15069, 16260, 20092, 21680, 25115, 30138, 32520, 40184, 50230, 60276, 65040, 75345, 80368, 100460, 120552, 150690, 200920, 241104, 301380, 401840, 602760, 1205520, 1361233, 2722466, 4083699, 5444932, 6806165, 8167398, 10889864, 13612330, 16334796, 20418495, 21779728, 27224660, 32669592, 40836990, 54449320, 65339184, 81673980, 108898640, 163347960, 326695920]

約数ペア:

[(1, 326695920), (2, 163347960), (3, 108898640), (4, 81673980), (5, 65339184), (6, 54449320), (8, 40836990), (10, 32669592), (12, 27224660), (15, 21779728), (16, 20418495), (20, 16334796), (24, 13612330), (30, 10889864), (40, 8167398), (48, 6806165), (60, 5444932), (80, 4083699), (120, 2722466), (240, 1361233), (271, 1205520), (542, 602760), (813, 401840), (1084, 301380), (1355, 241104), (1626, 200920), (2168, 150690), (2710, 120552), (3252, 100460), (4065, 80368), (4336, 75345), (5023, 65040), (5420, 60276), (6504, 50230), (8130, 40184), (10046, 32520), (10840, 30138), (13008, 25115), (15069, 21680), (16260, 20092)]