386257440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{804703}}^1$

素因数の和:804721

約数の個数: 48

約数和(自身を含む): 1216712448

約数和(自身を除く): 830455008

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, 804703, 1609406, 2414109, 3218812, 4023515, 4828218, 6437624, 8047030, 9656436, 12070545, 12875248, 16094060, 19312872, 24141090, 25750496, 32188120, 38625744, 48282180, 64376240, 77251488, 96564360, 128752480, 193128720, 386257440]

約数ペア:

[(1, 386257440), (2, 193128720), (3, 128752480), (4, 96564360), (5, 77251488), (6, 64376240), (8, 48282180), (10, 38625744), (12, 32188120), (15, 25750496), (16, 24141090), (20, 19312872), (24, 16094060), (30, 12875248), (32, 12070545), (40, 9656436), (48, 8047030), (60, 6437624), (80, 4828218), (96, 4023515), (120, 3218812), (160, 2414109), (240, 1609406), (480, 804703)]