80628600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10337}}^1$

素因数の和:10369

約数の個数: 96

約数和(自身を含む): 269201520

約数和(自身を除く): 188572920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 10337, 20674, 31011, 41348, 51685, 62022, 82696, 103370, 124044, 134381, 155055, 206740, 248088, 258425, 268762, 310110, 403143, 413480, 516850, 537524, 620220, 671905, 775275, 806286, 1033700, 1075048, 1240440, 1343810, 1550550, 1612572, 2015715, 2067400, 2687620, 3101100, 3225144, 3359525, 4031430, 5375240, 6202200, 6719050, 8062860, 10078575, 13438100, 16125720, 20157150, 26876200, 40314300, 80628600]

約数ペア:

[(1, 80628600), (2, 40314300), (3, 26876200), (4, 20157150), (5, 16125720), (6, 13438100), (8, 10078575), (10, 8062860), (12, 6719050), (13, 6202200), (15, 5375240), (20, 4031430), (24, 3359525), (25, 3225144), (26, 3101100), (30, 2687620), (39, 2067400), (40, 2015715), (50, 1612572), (52, 1550550), (60, 1343810), (65, 1240440), (75, 1075048), (78, 1033700), (100, 806286), (104, 775275), (120, 671905), (130, 620220), (150, 537524), (156, 516850), (195, 413480), (200, 403143), (260, 310110), (300, 268762), (312, 258425), (325, 248088), (390, 206740), (520, 155055), (600, 134381), (650, 124044), (780, 103370), (975, 82696), (1300, 62022), (1560, 51685), (1950, 41348), (2600, 31011), (3900, 20674), (7800, 10337)]