66348560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 162953856

約数和(自身を除く): 96605296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 337, 368, 428, 460, 535, 674, 856, 920, 1070, 1348, 1685, 1712, 1840, 2140, 2461, 2696, 3370, 4280, 4922, 5392, 6740, 7751, 8560, 9844, 12305, 13480, 15502, 19688, 24610, 26960, 31004, 36059, 38755, 39376, 49220, 62008, 72118, 77510, 98440, 124016, 144236, 155020, 180295, 196880, 288472, 310040, 360590, 576944, 620080, 721180, 829357, 1442360, 1658714, 2884720, 3317428, 4146785, 6634856, 8293570, 13269712, 16587140, 33174280, 66348560]

約数ペア:

[(1, 66348560), (2, 33174280), (4, 16587140), (5, 13269712), (8, 8293570), (10, 6634856), (16, 4146785), (20, 3317428), (23, 2884720), (40, 1658714), (46, 1442360), (80, 829357), (92, 721180), (107, 620080), (115, 576944), (184, 360590), (214, 310040), (230, 288472), (337, 196880), (368, 180295), (428, 155020), (460, 144236), (535, 124016), (674, 98440), (856, 77510), (920, 72118), (1070, 62008), (1348, 49220), (1685, 39376), (1712, 38755), (1840, 36059), (2140, 31004), (2461, 26960), (2696, 24610), (3370, 19688), (4280, 15502), (4922, 13480), (5392, 12305), (6740, 9844), (7751, 8560)]