82036960

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2239}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 194745600

約数和(自身を除く): 112708640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 2239, 2290, 3664, 4478, 4580, 7328, 8956, 9160, 11195, 17912, 18320, 22390, 35824, 36640, 44780, 71648, 89560, 179120, 358240, 512731, 1025462, 2050924, 2563655, 4101848, 5127310, 8203696, 10254620, 16407392, 20509240, 41018480, 82036960]

約数ペア:

[(1, 82036960), (2, 41018480), (4, 20509240), (5, 16407392), (8, 10254620), (10, 8203696), (16, 5127310), (20, 4101848), (32, 2563655), (40, 2050924), (80, 1025462), (160, 512731), (229, 358240), (458, 179120), (916, 89560), (1145, 71648), (1832, 44780), (2239, 36640), (2290, 35824), (3664, 22390), (4478, 18320), (4580, 17912), (7328, 11195), (8956, 9160)]