57622240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 147478968

約数和(自身を除く): 89856728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2131, 2704, 3380, 4262, 5408, 6760, 8524, 10655, 13520, 17048, 21310, 27040, 27703, 34096, 42620, 55406, 68192, 85240, 110812, 138515, 170480, 221624, 277030, 340960, 360139, 443248, 554060, 720278, 886496, 1108120, 1440556, 1800695, 2216240, 2881112, 3601390, 4432480, 5762224, 7202780, 11524448, 14405560, 28811120, 57622240]

約数ペア:

[(1, 57622240), (2, 28811120), (4, 14405560), (5, 11524448), (8, 7202780), (10, 5762224), (13, 4432480), (16, 3601390), (20, 2881112), (26, 2216240), (32, 1800695), (40, 1440556), (52, 1108120), (65, 886496), (80, 720278), (104, 554060), (130, 443248), (160, 360139), (169, 340960), (208, 277030), (260, 221624), (338, 170480), (416, 138515), (520, 110812), (676, 85240), (845, 68192), (1040, 55406), (1352, 42620), (1690, 34096), (2080, 27703), (2131, 27040), (2704, 21310), (3380, 17048), (4262, 13520), (5408, 10655), (6760, 8524)]