64106520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23227}}^1$

素因数の和:23264

約数の個数: 64

約数和(自身を含む): 200689920

約数和(自身を除く): 136583400

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, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 232270, 278724, 348405, 464540, 534221, 557448, 696810, 929080, 1068442, 1393620, 1602663, 2136884, 2671105, 2787240, 3205326, 4273768, 5342210, 6410652, 8013315, 10684420, 12821304, 16026630, 21368840, 32053260, 64106520]

約数ペア:

[(1, 64106520), (2, 32053260), (3, 21368840), (4, 16026630), (5, 12821304), (6, 10684420), (8, 8013315), (10, 6410652), (12, 5342210), (15, 4273768), (20, 3205326), (23, 2787240), (24, 2671105), (30, 2136884), (40, 1602663), (46, 1393620), (60, 1068442), (69, 929080), (92, 696810), (115, 557448), (120, 534221), (138, 464540), (184, 348405), (230, 278724), (276, 232270), (345, 185816), (460, 139362), (552, 116135), (690, 92908), (920, 69681), (1380, 46454), (2760, 23227)]