16575240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 56246400

約数和(自身を除く): 39671160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 433, 435, 440, 580, 638, 660, 696, 866, 870, 957, 1160, 1276, 1299, 1320, 1595, 1732, 1740, 1914, 2165, 2552, 2598, 3190, 3464, 3480, 3828, 4330, 4763, 4785, 5196, 6380, 6495, 7656, 8660, 9526, 9570, 10392, 12557, 12760, 12990, 14289, 17320, 19052, 19140, 23815, 25114, 25980, 28578, 37671, 38104, 38280, 47630, 50228, 51960, 57156, 62785, 71445, 75342, 95260, 100456, 114312, 125570, 138127, 142890, 150684, 188355, 190520, 251140, 276254, 285780, 301368, 376710, 414381, 502280, 552508, 571560, 690635, 753420, 828762, 1105016, 1381270, 1506840, 1657524, 2071905, 2762540, 3315048, 4143810, 5525080, 8287620, 16575240]

約数ペア:

[(1, 16575240), (2, 8287620), (3, 5525080), (4, 4143810), (5, 3315048), (6, 2762540), (8, 2071905), (10, 1657524), (11, 1506840), (12, 1381270), (15, 1105016), (20, 828762), (22, 753420), (24, 690635), (29, 571560), (30, 552508), (33, 502280), (40, 414381), (44, 376710), (55, 301368), (58, 285780), (60, 276254), (66, 251140), (87, 190520), (88, 188355), (110, 150684), (116, 142890), (120, 138127), (132, 125570), (145, 114312), (165, 100456), (174, 95260), (220, 75342), (232, 71445), (264, 62785), (290, 57156), (319, 51960), (330, 50228), (348, 47630), (433, 38280), (435, 38104), (440, 37671), (580, 28578), (638, 25980), (660, 25114), (696, 23815), (866, 19140), (870, 19052), (957, 17320), (1160, 14289), (1276, 12990), (1299, 12760), (1320, 12557), (1595, 10392), (1732, 9570), (1740, 9526), (1914, 8660), (2165, 7656), (2552, 6495), (2598, 6380), (3190, 5196), (3464, 4785), (3480, 4763), (3828, 4330)]