10450280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 25280640

約数和(自身を除く): 14830360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 307, 370, 460, 614, 740, 851, 920, 1228, 1480, 1535, 1702, 2456, 3070, 3404, 4255, 6140, 6808, 7061, 8510, 11359, 12280, 14122, 17020, 22718, 28244, 34040, 35305, 45436, 56488, 56795, 70610, 90872, 113590, 141220, 227180, 261257, 282440, 454360, 522514, 1045028, 1306285, 2090056, 2612570, 5225140, 10450280]

約数ペア:

[(1, 10450280), (2, 5225140), (4, 2612570), (5, 2090056), (8, 1306285), (10, 1045028), (20, 522514), (23, 454360), (37, 282440), (40, 261257), (46, 227180), (74, 141220), (92, 113590), (115, 90872), (148, 70610), (184, 56795), (185, 56488), (230, 45436), (296, 35305), (307, 34040), (370, 28244), (460, 22718), (614, 17020), (740, 14122), (851, 12280), (920, 11359), (1228, 8510), (1480, 7061), (1535, 6808), (1702, 6140), (2456, 4255), (3070, 3404)]