80184090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54547}}^1$

素因数の和:54571

約数の個数: 48

約数和(自身を含む): 223864992

約数和(自身を除く): 143680902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54547, 109094, 163641, 272735, 327282, 381829, 545470, 763658, 818205, 1145487, 1636410, 1909145, 2290974, 2672803, 3818290, 5345606, 5727435, 8018409, 11454870, 13364015, 16036818, 26728030, 40092045, 80184090]

約数ペア:

[(1, 80184090), (2, 40092045), (3, 26728030), (5, 16036818), (6, 13364015), (7, 11454870), (10, 8018409), (14, 5727435), (15, 5345606), (21, 3818290), (30, 2672803), (35, 2290974), (42, 1909145), (49, 1636410), (70, 1145487), (98, 818205), (105, 763658), (147, 545470), (210, 381829), (245, 327282), (294, 272735), (490, 163641), (735, 109094), (1470, 54547)]