136975920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{570733}}^1$

素因数の和:570749

約数の個数: 40

約数和(自身を含む): 424626096

約数和(自身を除く): 287650176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 570733, 1141466, 1712199, 2282932, 2853665, 3424398, 4565864, 5707330, 6848796, 8560995, 9131728, 11414660, 13697592, 17121990, 22829320, 27395184, 34243980, 45658640, 68487960, 136975920]

約数ペア:

[(1, 136975920), (2, 68487960), (3, 45658640), (4, 34243980), (5, 27395184), (6, 22829320), (8, 17121990), (10, 13697592), (12, 11414660), (15, 9131728), (16, 8560995), (20, 6848796), (24, 5707330), (30, 4565864), (40, 3424398), (48, 2853665), (60, 2282932), (80, 1712199), (120, 1141466), (240, 570733)]