8464920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3067}}^1$

素因数の和:3104

約数の個数: 64

約数和(自身を含む): 26507520

約数和(自身を除く): 18042600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3067, 6134, 9201, 12268, 15335, 18402, 24536, 30670, 36804, 46005, 61340, 70541, 73608, 92010, 122680, 141082, 184020, 211623, 282164, 352705, 368040, 423246, 564328, 705410, 846492, 1058115, 1410820, 1692984, 2116230, 2821640, 4232460, 8464920]

約数ペア:

[(1, 8464920), (2, 4232460), (3, 2821640), (4, 2116230), (5, 1692984), (6, 1410820), (8, 1058115), (10, 846492), (12, 705410), (15, 564328), (20, 423246), (23, 368040), (24, 352705), (30, 282164), (40, 211623), (46, 184020), (60, 141082), (69, 122680), (92, 92010), (115, 73608), (120, 70541), (138, 61340), (184, 46005), (230, 36804), (276, 30670), (345, 24536), (460, 18402), (552, 15335), (690, 12268), (920, 9201), (1380, 6134), (2760, 3067)]