1610120040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{706193}}^1$

素因数の和:706226

約数の個数: 64

約数和(自身を含む): 5084596800

約数和(自身を除く): 3474476760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 706193, 1412386, 2118579, 2824772, 3530965, 4237158, 5649544, 7061930, 8474316, 10592895, 13417667, 14123860, 16948632, 21185790, 26835334, 28247720, 40253001, 42371580, 53670668, 67088335, 80506002, 84743160, 107341336, 134176670, 161012004, 201265005, 268353340, 322024008, 402530010, 536706680, 805060020, 1610120040]

約数ペア:

[(1, 1610120040), (2, 805060020), (3, 536706680), (4, 402530010), (5, 322024008), (6, 268353340), (8, 201265005), (10, 161012004), (12, 134176670), (15, 107341336), (19, 84743160), (20, 80506002), (24, 67088335), (30, 53670668), (38, 42371580), (40, 40253001), (57, 28247720), (60, 26835334), (76, 21185790), (95, 16948632), (114, 14123860), (120, 13417667), (152, 10592895), (190, 8474316), (228, 7061930), (285, 5649544), (380, 4237158), (456, 3530965), (570, 2824772), (760, 2118579), (1140, 1412386), (2280, 706193)]