128093880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5059}}^1$

素因数の和:5284

約数の個数: 64

約数和(自身を含む): 386179200

約数和(自身を除く): 258085320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5059, 5064, 6330, 8440, 10118, 12660, 15177, 20236, 25295, 25320, 30354, 40472, 50590, 60708, 75885, 101180, 121416, 151770, 202360, 303540, 607080, 1067449, 2134898, 3202347, 4269796, 5337245, 6404694, 8539592, 10674490, 12809388, 16011735, 21348980, 25618776, 32023470, 42697960, 64046940, 128093880]

約数ペア:

[(1, 128093880), (2, 64046940), (3, 42697960), (4, 32023470), (5, 25618776), (6, 21348980), (8, 16011735), (10, 12809388), (12, 10674490), (15, 8539592), (20, 6404694), (24, 5337245), (30, 4269796), (40, 3202347), (60, 2134898), (120, 1067449), (211, 607080), (422, 303540), (633, 202360), (844, 151770), (1055, 121416), (1266, 101180), (1688, 75885), (2110, 60708), (2532, 50590), (3165, 40472), (4220, 30354), (5059, 25320), (5064, 25295), (6330, 20236), (8440, 15177), (10118, 12660)]