142032480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{295901}}^1$

素因数の和:295919

約数の個数: 48

約数和(自身を含む): 447403824

約数和(自身を除く): 305371344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 295901, 591802, 887703, 1183604, 1479505, 1775406, 2367208, 2959010, 3550812, 4438515, 4734416, 5918020, 7101624, 8877030, 9468832, 11836040, 14203248, 17754060, 23672080, 28406496, 35508120, 47344160, 71016240, 142032480]

約数ペア:

[(1, 142032480), (2, 71016240), (3, 47344160), (4, 35508120), (5, 28406496), (6, 23672080), (8, 17754060), (10, 14203248), (12, 11836040), (15, 9468832), (16, 8877030), (20, 7101624), (24, 5918020), (30, 4734416), (32, 4438515), (40, 3550812), (48, 2959010), (60, 2367208), (80, 1775406), (96, 1479505), (120, 1183604), (160, 887703), (240, 591802), (480, 295901)]