27470040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17636

約数の個数: 64

約数和(自身を含む): 88754400

約数和(自身を除く): 61284360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17609, 35218, 52827, 70436, 88045, 105654, 140872, 176090, 211308, 228917, 264135, 352180, 422616, 457834, 528270, 686751, 704360, 915668, 1056540, 1144585, 1373502, 1831336, 2113080, 2289170, 2747004, 3433755, 4578340, 5494008, 6867510, 9156680, 13735020, 27470040]

約数ペア:

[(1, 27470040), (2, 13735020), (3, 9156680), (4, 6867510), (5, 5494008), (6, 4578340), (8, 3433755), (10, 2747004), (12, 2289170), (13, 2113080), (15, 1831336), (20, 1373502), (24, 1144585), (26, 1056540), (30, 915668), (39, 704360), (40, 686751), (52, 528270), (60, 457834), (65, 422616), (78, 352180), (104, 264135), (120, 228917), (130, 211308), (156, 176090), (195, 140872), (260, 105654), (312, 88045), (390, 70436), (520, 52827), (780, 35218), (1560, 17609)]