240144552

素因数分解:

$2^3\times 3^2\times {\mathrm{1487}}^1\times {\mathrm{2243}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 651119040

約数和(自身を除く): 410974488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1487, 2243, 2974, 4461, 4486, 5948, 6729, 8922, 8972, 11896, 13383, 13458, 17844, 17944, 20187, 26766, 26916, 35688, 40374, 53532, 53832, 80748, 107064, 161496, 3335341, 6670682, 10006023, 13341364, 20012046, 26682728, 30018069, 40024092, 60036138, 80048184, 120072276, 240144552]

約数ペア:

[(1, 240144552), (2, 120072276), (3, 80048184), (4, 60036138), (6, 40024092), (8, 30018069), (9, 26682728), (12, 20012046), (18, 13341364), (24, 10006023), (36, 6670682), (72, 3335341), (1487, 161496), (2243, 107064), (2974, 80748), (4461, 53832), (4486, 53532), (5948, 40374), (6729, 35688), (8922, 26916), (8972, 26766), (11896, 20187), (13383, 17944), (13458, 17844)]