39867360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6420

約数の個数: 96

約数和(自身を含む): 135263520

約数和(自身を除く): 95396160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6389, 12778, 19167, 25556, 31945, 38334, 51112, 63890, 76668, 83057, 95835, 102224, 127780, 153336, 166114, 191670, 204448, 249171, 255560, 306672, 332228, 383340, 415285, 498342, 511120, 613344, 664456, 766680, 830570, 996684, 1022240, 1245855, 1328912, 1533360, 1661140, 1993368, 2491710, 2657824, 3066720, 3322280, 3986736, 4983420, 6644560, 7973472, 9966840, 13289120, 19933680, 39867360]

約数ペア:

[(1, 39867360), (2, 19933680), (3, 13289120), (4, 9966840), (5, 7973472), (6, 6644560), (8, 4983420), (10, 3986736), (12, 3322280), (13, 3066720), (15, 2657824), (16, 2491710), (20, 1993368), (24, 1661140), (26, 1533360), (30, 1328912), (32, 1245855), (39, 1022240), (40, 996684), (48, 830570), (52, 766680), (60, 664456), (65, 613344), (78, 511120), (80, 498342), (96, 415285), (104, 383340), (120, 332228), (130, 306672), (156, 255560), (160, 249171), (195, 204448), (208, 191670), (240, 166114), (260, 153336), (312, 127780), (390, 102224), (416, 95835), (480, 83057), (520, 76668), (624, 63890), (780, 51112), (1040, 38334), (1248, 31945), (1560, 25556), (2080, 19167), (3120, 12778), (6240, 6389)]