72377360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7477}}^1$

素因数の和:7512

約数の個数: 60

約数和(自身を含む): 184990764

約数和(自身を除く): 112613404

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7477, 9680, 14954, 29908, 37385, 59816, 74770, 82247, 119632, 149540, 164494, 299080, 328988, 411235, 598160, 657976, 822470, 904717, 1315952, 1644940, 1809434, 3289880, 3618868, 4523585, 6579760, 7237736, 9047170, 14475472, 18094340, 36188680, 72377360]

約数ペア:

[(1, 72377360), (2, 36188680), (4, 18094340), (5, 14475472), (8, 9047170), (10, 7237736), (11, 6579760), (16, 4523585), (20, 3618868), (22, 3289880), (40, 1809434), (44, 1644940), (55, 1315952), (80, 904717), (88, 822470), (110, 657976), (121, 598160), (176, 411235), (220, 328988), (242, 299080), (440, 164494), (484, 149540), (605, 119632), (880, 82247), (968, 74770), (1210, 59816), (1936, 37385), (2420, 29908), (4840, 14954), (7477, 9680)]