160615680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 518227584

約数和(自身を除く): 357611904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 277, 302, 320, 384, 453, 480, 554, 604, 640, 755, 768, 831, 906, 960, 1108, 1208, 1280, 1385, 1510, 1662, 1812, 1920, 2216, 2265, 2416, 2770, 3020, 3324, 3624, 3840, 4155, 4432, 4530, 4832, 5540, 6040, 6648, 7248, 8310, 8864, 9060, 9664, 11080, 12080, 13296, 14496, 16620, 17728, 18120, 19328, 22160, 24160, 26592, 28992, 33240, 35456, 36240, 38656, 41827, 44320, 48320, 53184, 57984, 66480, 70912, 72480, 83654, 88640, 96640, 106368, 115968, 125481, 132960, 144960, 167308, 177280, 193280, 209135, 212736, 250962, 265920, 289920, 334616, 354560, 418270, 501924, 531840, 579840, 627405, 669232, 836540, 1003848, 1063680, 1254810, 1338464, 1673080, 2007696, 2509620, 2676928, 3346160, 4015392, 5019240, 5353856, 6692320, 8030784, 10038480, 10707712, 13384640, 16061568, 20076960, 26769280, 32123136, 40153920, 53538560, 80307840, 160615680]

約数ペア:

[(1, 160615680), (2, 80307840), (3, 53538560), (4, 40153920), (5, 32123136), (6, 26769280), (8, 20076960), (10, 16061568), (12, 13384640), (15, 10707712), (16, 10038480), (20, 8030784), (24, 6692320), (30, 5353856), (32, 5019240), (40, 4015392), (48, 3346160), (60, 2676928), (64, 2509620), (80, 2007696), (96, 1673080), (120, 1338464), (128, 1254810), (151, 1063680), (160, 1003848), (192, 836540), (240, 669232), (256, 627405), (277, 579840), (302, 531840), (320, 501924), (384, 418270), (453, 354560), (480, 334616), (554, 289920), (604, 265920), (640, 250962), (755, 212736), (768, 209135), (831, 193280), (906, 177280), (960, 167308), (1108, 144960), (1208, 132960), (1280, 125481), (1385, 115968), (1510, 106368), (1662, 96640), (1812, 88640), (1920, 83654), (2216, 72480), (2265, 70912), (2416, 66480), (2770, 57984), (3020, 53184), (3324, 48320), (3624, 44320), (3840, 41827), (4155, 38656), (4432, 36240), (4530, 35456), (4832, 33240), (5540, 28992), (6040, 26592), (6648, 24160), (7248, 22160), (8310, 19328), (8864, 18120), (9060, 17728), (9664, 16620), (11080, 14496), (12080, 13296)]