135653520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18280

約数の個数: 80

約数和(自身を含む): 434115072

約数和(自身を除く): 298461552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 18233, 36466, 54699, 72932, 91165, 109398, 145864, 182330, 218796, 273495, 291728, 364660, 437592, 546990, 565223, 729320, 875184, 1093980, 1130446, 1458640, 1695669, 2187960, 2260892, 2826115, 3391338, 4375920, 4521784, 5652230, 6782676, 8478345, 9043568, 11304460, 13565352, 16956690, 22608920, 27130704, 33913380, 45217840, 67826760, 135653520]

約数ペア:

[(1, 135653520), (2, 67826760), (3, 45217840), (4, 33913380), (5, 27130704), (6, 22608920), (8, 16956690), (10, 13565352), (12, 11304460), (15, 9043568), (16, 8478345), (20, 6782676), (24, 5652230), (30, 4521784), (31, 4375920), (40, 3391338), (48, 2826115), (60, 2260892), (62, 2187960), (80, 1695669), (93, 1458640), (120, 1130446), (124, 1093980), (155, 875184), (186, 729320), (240, 565223), (248, 546990), (310, 437592), (372, 364660), (465, 291728), (496, 273495), (620, 218796), (744, 182330), (930, 145864), (1240, 109398), (1488, 91165), (1860, 72932), (2480, 54699), (3720, 36466), (7440, 18233)]