102622960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 261849312

約数和(自身を除く): 159226352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 277, 421, 440, 554, 842, 880, 1108, 1385, 1684, 2105, 2216, 2770, 3047, 3368, 4210, 4432, 4631, 5540, 6094, 6736, 8420, 9262, 11080, 12188, 15235, 16840, 18524, 22160, 23155, 24376, 30470, 33680, 37048, 46310, 48752, 60940, 74096, 92620, 116617, 121880, 185240, 233234, 243760, 370480, 466468, 583085, 932936, 1166170, 1282787, 1865872, 2332340, 2565574, 4664680, 5131148, 6413935, 9329360, 10262296, 12827870, 20524592, 25655740, 51311480, 102622960]

約数ペア:

[(1, 102622960), (2, 51311480), (4, 25655740), (5, 20524592), (8, 12827870), (10, 10262296), (11, 9329360), (16, 6413935), (20, 5131148), (22, 4664680), (40, 2565574), (44, 2332340), (55, 1865872), (80, 1282787), (88, 1166170), (110, 932936), (176, 583085), (220, 466468), (277, 370480), (421, 243760), (440, 233234), (554, 185240), (842, 121880), (880, 116617), (1108, 92620), (1385, 74096), (1684, 60940), (2105, 48752), (2216, 46310), (2770, 37048), (3047, 33680), (3368, 30470), (4210, 24376), (4432, 23155), (4631, 22160), (5540, 18524), (6094, 16840), (6736, 15235), (8420, 12188), (9262, 11080)]