140918880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1697}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 446723424

約数和(自身を除く): 305804544

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, 173, 240, 346, 480, 519, 692, 865, 1038, 1384, 1697, 1730, 2076, 2595, 2768, 3394, 3460, 4152, 5091, 5190, 5536, 6788, 6920, 8304, 8485, 10182, 10380, 13576, 13840, 16608, 16970, 20364, 20760, 25455, 27152, 27680, 33940, 40728, 41520, 50910, 54304, 67880, 81456, 83040, 101820, 135760, 162912, 203640, 271520, 293581, 407280, 587162, 814560, 880743, 1174324, 1467905, 1761486, 2348648, 2935810, 3522972, 4403715, 4697296, 5871620, 7045944, 8807430, 9394592, 11743240, 14091888, 17614860, 23486480, 28183776, 35229720, 46972960, 70459440, 140918880]

約数ペア:

[(1, 140918880), (2, 70459440), (3, 46972960), (4, 35229720), (5, 28183776), (6, 23486480), (8, 17614860), (10, 14091888), (12, 11743240), (15, 9394592), (16, 8807430), (20, 7045944), (24, 5871620), (30, 4697296), (32, 4403715), (40, 3522972), (48, 2935810), (60, 2348648), (80, 1761486), (96, 1467905), (120, 1174324), (160, 880743), (173, 814560), (240, 587162), (346, 407280), (480, 293581), (519, 271520), (692, 203640), (865, 162912), (1038, 135760), (1384, 101820), (1697, 83040), (1730, 81456), (2076, 67880), (2595, 54304), (2768, 50910), (3394, 41520), (3460, 40728), (4152, 33940), (5091, 27680), (5190, 27152), (5536, 25455), (6788, 20760), (6920, 20364), (8304, 16970), (8485, 16608), (10182, 13840), (10380, 13576)]