240080560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103483}}^1$

素因数の和:103525

約数の個数: 40

約数和(自身を含む): 577440720

約数和(自身を除く): 337360160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 103483, 206966, 413932, 517415, 827864, 1034830, 1655728, 2069660, 3001007, 4139320, 6002014, 8278640, 12004028, 15005035, 24008056, 30010070, 48016112, 60020140, 120040280, 240080560]

約数ペア:

[(1, 240080560), (2, 120040280), (4, 60020140), (5, 48016112), (8, 30010070), (10, 24008056), (16, 15005035), (20, 12004028), (29, 8278640), (40, 6002014), (58, 4139320), (80, 3001007), (116, 2069660), (145, 1655728), (232, 1034830), (290, 827864), (464, 517415), (580, 413932), (1160, 206966), (2320, 103483)]