5432680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12369

約数の個数: 32

約数和(自身を含む): 13335840

約数和(自身を除く): 7903160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12347, 24694, 49388, 61735, 98776, 123470, 135817, 246940, 271634, 493880, 543268, 679085, 1086536, 1358170, 2716340, 5432680]

約数ペア:

[(1, 5432680), (2, 2716340), (4, 1358170), (5, 1086536), (8, 679085), (10, 543268), (11, 493880), (20, 271634), (22, 246940), (40, 135817), (44, 123470), (55, 98776), (88, 61735), (110, 49388), (220, 24694), (440, 12347)]