13823160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8888

約数の個数: 64

約数和(自身を含む): 44664480

約数和(自身を除く): 30841320

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, 8861, 17722, 26583, 35444, 44305, 53166, 70888, 88610, 106332, 115193, 132915, 177220, 212664, 230386, 265830, 345579, 354440, 460772, 531660, 575965, 691158, 921544, 1063320, 1151930, 1382316, 1727895, 2303860, 2764632, 3455790, 4607720, 6911580, 13823160]

約数ペア:

[(1, 13823160), (2, 6911580), (3, 4607720), (4, 3455790), (5, 2764632), (6, 2303860), (8, 1727895), (10, 1382316), (12, 1151930), (13, 1063320), (15, 921544), (20, 691158), (24, 575965), (26, 531660), (30, 460772), (39, 354440), (40, 345579), (52, 265830), (60, 230386), (65, 212664), (78, 177220), (104, 132915), (120, 115193), (130, 106332), (156, 88610), (195, 70888), (260, 53166), (312, 44305), (390, 35444), (520, 26583), (780, 17722), (1560, 8861)]