55085160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35311}}^1$

素因数の和:35338

約数の個数: 64

約数和(自身を含む): 177972480

約数和(自身を除く): 122887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 35311, 70622, 105933, 141244, 176555, 211866, 282488, 353110, 423732, 459043, 529665, 706220, 847464, 918086, 1059330, 1377129, 1412440, 1836172, 2118660, 2295215, 2754258, 3672344, 4237320, 4590430, 5508516, 6885645, 9180860, 11017032, 13771290, 18361720, 27542580, 55085160]

約数ペア:

[(1, 55085160), (2, 27542580), (3, 18361720), (4, 13771290), (5, 11017032), (6, 9180860), (8, 6885645), (10, 5508516), (12, 4590430), (13, 4237320), (15, 3672344), (20, 2754258), (24, 2295215), (26, 2118660), (30, 1836172), (39, 1412440), (40, 1377129), (52, 1059330), (60, 918086), (65, 847464), (78, 706220), (104, 529665), (120, 459043), (130, 423732), (156, 353110), (195, 282488), (260, 211866), (312, 176555), (390, 141244), (520, 105933), (780, 70622), (1560, 35311)]