8521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{35507}}^1$

素因数の和:35523

約数の個数: 40

約数和(自身を含む): 26417952

約数和(自身を除く): 17896272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 35507, 71014, 106521, 142028, 177535, 213042, 284056, 355070, 426084, 532605, 568112, 710140, 852168, 1065210, 1420280, 1704336, 2130420, 2840560, 4260840, 8521680]

約数ペア:

[(1, 8521680), (2, 4260840), (3, 2840560), (4, 2130420), (5, 1704336), (6, 1420280), (8, 1065210), (10, 852168), (12, 710140), (15, 568112), (16, 532605), (20, 426084), (24, 355070), (30, 284056), (40, 213042), (48, 177535), (60, 142028), (80, 106521), (120, 71014), (240, 35507)]