352922580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85247}}^1$

素因数の和:85285

約数の個数: 72

約数和(自身を含む): 1117089792

約数和(自身を除く): 764167212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 85247, 170494, 255741, 340988, 426235, 511482, 767223, 852470, 1022964, 1278705, 1534446, 1704940, 1960681, 2557410, 3068892, 3836115, 3921362, 5114820, 5882043, 7672230, 7842724, 9803405, 11764086, 15344460, 17646129, 19606810, 23528172, 29410215, 35292258, 39213620, 58820430, 70584516, 88230645, 117640860, 176461290, 352922580]

約数ペア:

[(1, 352922580), (2, 176461290), (3, 117640860), (4, 88230645), (5, 70584516), (6, 58820430), (9, 39213620), (10, 35292258), (12, 29410215), (15, 23528172), (18, 19606810), (20, 17646129), (23, 15344460), (30, 11764086), (36, 9803405), (45, 7842724), (46, 7672230), (60, 5882043), (69, 5114820), (90, 3921362), (92, 3836115), (115, 3068892), (138, 2557410), (180, 1960681), (207, 1704940), (230, 1534446), (276, 1278705), (345, 1022964), (414, 852470), (460, 767223), (690, 511482), (828, 426235), (1035, 340988), (1380, 255741), (2070, 170494), (4140, 85247)]