5178680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 13124160

約数和(自身を除く): 7945480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 433, 460, 520, 598, 866, 920, 1196, 1495, 1732, 2165, 2392, 2990, 3464, 4330, 5629, 5980, 8660, 9959, 11258, 11960, 17320, 19918, 22516, 28145, 39836, 45032, 49795, 56290, 79672, 99590, 112580, 129467, 199180, 225160, 258934, 398360, 517868, 647335, 1035736, 1294670, 2589340, 5178680]

約数ペア:

[(1, 5178680), (2, 2589340), (4, 1294670), (5, 1035736), (8, 647335), (10, 517868), (13, 398360), (20, 258934), (23, 225160), (26, 199180), (40, 129467), (46, 112580), (52, 99590), (65, 79672), (92, 56290), (104, 49795), (115, 45032), (130, 39836), (184, 28145), (230, 22516), (260, 19918), (299, 17320), (433, 11960), (460, 11258), (520, 9959), (598, 8660), (866, 5980), (920, 5629), (1196, 4330), (1495, 3464), (1732, 2990), (2165, 2392)]