508080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 1651680

約数和(自身を除く): 1143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 116, 120, 145, 146, 174, 219, 232, 240, 290, 292, 348, 365, 435, 438, 464, 580, 584, 696, 730, 870, 876, 1095, 1160, 1168, 1392, 1460, 1740, 1752, 2117, 2190, 2320, 2920, 3480, 3504, 4234, 4380, 5840, 6351, 6960, 8468, 8760, 10585, 12702, 16936, 17520, 21170, 25404, 31755, 33872, 42340, 50808, 63510, 84680, 101616, 127020, 169360, 254040, 508080]

約数ペア:

[(1, 508080), (2, 254040), (3, 169360), (4, 127020), (5, 101616), (6, 84680), (8, 63510), (10, 50808), (12, 42340), (15, 33872), (16, 31755), (20, 25404), (24, 21170), (29, 17520), (30, 16936), (40, 12702), (48, 10585), (58, 8760), (60, 8468), (73, 6960), (80, 6351), (87, 5840), (116, 4380), (120, 4234), (145, 3504), (146, 3480), (174, 2920), (219, 2320), (232, 2190), (240, 2117), (290, 1752), (292, 1740), (348, 1460), (365, 1392), (435, 1168), (438, 1160), (464, 1095), (580, 876), (584, 870), (696, 730)]