10620840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 32362560

約数和(自身を除く): 21741720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1321, 1340, 1608, 2010, 2642, 2680, 3963, 4020, 5284, 6605, 7926, 8040, 10568, 13210, 15852, 19815, 26420, 31704, 39630, 52840, 79260, 88507, 158520, 177014, 265521, 354028, 442535, 531042, 708056, 885070, 1062084, 1327605, 1770140, 2124168, 2655210, 3540280, 5310420, 10620840]

約数ペア:

[(1, 10620840), (2, 5310420), (3, 3540280), (4, 2655210), (5, 2124168), (6, 1770140), (8, 1327605), (10, 1062084), (12, 885070), (15, 708056), (20, 531042), (24, 442535), (30, 354028), (40, 265521), (60, 177014), (67, 158520), (120, 88507), (134, 79260), (201, 52840), (268, 39630), (335, 31704), (402, 26420), (536, 19815), (670, 15852), (804, 13210), (1005, 10568), (1321, 8040), (1340, 7926), (1608, 6605), (2010, 5284), (2642, 4020), (2680, 3963)]