143868120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108991}}^1$

素因数の和:109016

約数の個数: 64

約数和(自身を含む): 470845440

約数和(自身を除く): 326977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 108991, 217982, 326973, 435964, 544955, 653946, 871928, 1089910, 1198901, 1307892, 1634865, 2179820, 2397802, 2615784, 3269730, 3596703, 4359640, 4795604, 5994505, 6539460, 7193406, 9591208, 11989010, 13078920, 14386812, 17983515, 23978020, 28773624, 35967030, 47956040, 71934060, 143868120]

約数ペア:

[(1, 143868120), (2, 71934060), (3, 47956040), (4, 35967030), (5, 28773624), (6, 23978020), (8, 17983515), (10, 14386812), (11, 13078920), (12, 11989010), (15, 9591208), (20, 7193406), (22, 6539460), (24, 5994505), (30, 4795604), (33, 4359640), (40, 3596703), (44, 3269730), (55, 2615784), (60, 2397802), (66, 2179820), (88, 1634865), (110, 1307892), (120, 1198901), (132, 1089910), (165, 871928), (220, 653946), (264, 544955), (330, 435964), (440, 326973), (660, 217982), (1320, 108991)]