39795600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 120

約数和(自身を含む): 137338432

約数和(自身を除く): 97542832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2551, 2600, 3120, 3900, 5102, 5200, 7653, 7800, 10204, 12755, 15306, 15600, 20408, 25510, 30612, 33163, 38265, 40816, 51020, 61224, 63775, 66326, 76530, 99489, 102040, 122448, 127550, 132652, 153060, 165815, 191325, 198978, 204080, 255100, 265304, 306120, 331630, 382650, 397956, 497445, 510200, 530608, 612240, 663260, 765300, 795912, 829075, 994890, 1020400, 1326520, 1530600, 1591824, 1658150, 1989780, 2487225, 2653040, 3061200, 3316300, 3979560, 4974450, 6632600, 7959120, 9948900, 13265200, 19897800, 39795600]

約数ペア:

[(1, 39795600), (2, 19897800), (3, 13265200), (4, 9948900), (5, 7959120), (6, 6632600), (8, 4974450), (10, 3979560), (12, 3316300), (13, 3061200), (15, 2653040), (16, 2487225), (20, 1989780), (24, 1658150), (25, 1591824), (26, 1530600), (30, 1326520), (39, 1020400), (40, 994890), (48, 829075), (50, 795912), (52, 765300), (60, 663260), (65, 612240), (75, 530608), (78, 510200), (80, 497445), (100, 397956), (104, 382650), (120, 331630), (130, 306120), (150, 265304), (156, 255100), (195, 204080), (200, 198978), (208, 191325), (240, 165815), (260, 153060), (300, 132652), (312, 127550), (325, 122448), (390, 102040), (400, 99489), (520, 76530), (600, 66326), (624, 63775), (650, 61224), (780, 51020), (975, 40816), (1040, 38265), (1200, 33163), (1300, 30612), (1560, 25510), (1950, 20408), (2551, 15600), (2600, 15306), (3120, 12755), (3900, 10204), (5102, 7800), (5200, 7653)]