16911240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 34799160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 2659, 3180, 5318, 6360, 7977, 10636, 13295, 15954, 21272, 26590, 31908, 39885, 53180, 63816, 79770, 106360, 140927, 159540, 281854, 319080, 422781, 563708, 704635, 845562, 1127416, 1409270, 1691124, 2113905, 2818540, 3382248, 4227810, 5637080, 8455620, 16911240]

約数ペア:

[(1, 16911240), (2, 8455620), (3, 5637080), (4, 4227810), (5, 3382248), (6, 2818540), (8, 2113905), (10, 1691124), (12, 1409270), (15, 1127416), (20, 845562), (24, 704635), (30, 563708), (40, 422781), (53, 319080), (60, 281854), (106, 159540), (120, 140927), (159, 106360), (212, 79770), (265, 63816), (318, 53180), (424, 39885), (530, 31908), (636, 26590), (795, 21272), (1060, 15954), (1272, 13295), (1590, 10636), (2120, 7977), (2659, 6360), (3180, 5318)]