244436580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5011}}^1$

素因数の和:5297

約数の個数: 72

約数和(自身を含む): 744342144

約数和(自身を除く): 499905564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5011, 5420, 8130, 9756, 10022, 12195, 15033, 16260, 20044, 24390, 25055, 30066, 45099, 48780, 50110, 60132, 75165, 90198, 100220, 150330, 180396, 225495, 300660, 450990, 901980, 1357981, 2715962, 4073943, 5431924, 6789905, 8147886, 12221829, 13579810, 16295772, 20369715, 24443658, 27159620, 40739430, 48887316, 61109145, 81478860, 122218290, 244436580]

約数ペア:

[(1, 244436580), (2, 122218290), (3, 81478860), (4, 61109145), (5, 48887316), (6, 40739430), (9, 27159620), (10, 24443658), (12, 20369715), (15, 16295772), (18, 13579810), (20, 12221829), (30, 8147886), (36, 6789905), (45, 5431924), (60, 4073943), (90, 2715962), (180, 1357981), (271, 901980), (542, 450990), (813, 300660), (1084, 225495), (1355, 180396), (1626, 150330), (2439, 100220), (2710, 90198), (3252, 75165), (4065, 60132), (4878, 50110), (5011, 48780), (5420, 45099), (8130, 30066), (9756, 25055), (10022, 24390), (12195, 20044), (15033, 16260)]