80551470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 202777344

約数和(自身を除く): 122225874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1523, 1763, 3046, 3526, 4569, 5289, 7615, 8815, 9138, 10578, 15230, 17630, 22845, 26445, 45690, 52890, 62443, 65489, 124886, 130978, 187329, 196467, 312215, 327445, 374658, 392934, 624430, 654890, 936645, 982335, 1873290, 1964670, 2685049, 5370098, 8055147, 13425245, 16110294, 26850490, 40275735, 80551470]

約数ペア:

[(1, 80551470), (2, 40275735), (3, 26850490), (5, 16110294), (6, 13425245), (10, 8055147), (15, 5370098), (30, 2685049), (41, 1964670), (43, 1873290), (82, 982335), (86, 936645), (123, 654890), (129, 624430), (205, 392934), (215, 374658), (246, 327445), (258, 312215), (410, 196467), (430, 187329), (615, 130978), (645, 124886), (1230, 65489), (1290, 62443), (1523, 52890), (1763, 45690), (3046, 26445), (3526, 22845), (4569, 17630), (5289, 15230), (7615, 10578), (8815, 9138)]