68901360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26099}}^1$

素因数の和:26126

約数の個数: 80

約数和(自身を含む): 233020800

約数和(自身を除く): 164119440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26099, 52198, 78297, 104396, 130495, 156594, 208792, 260990, 287089, 313188, 391485, 417584, 521980, 574178, 626376, 782970, 861267, 1043960, 1148356, 1252752, 1435445, 1565940, 1722534, 2087920, 2296712, 2870890, 3131880, 3445068, 4306335, 4593424, 5741780, 6263760, 6890136, 8612670, 11483560, 13780272, 17225340, 22967120, 34450680, 68901360]

約数ペア:

[(1, 68901360), (2, 34450680), (3, 22967120), (4, 17225340), (5, 13780272), (6, 11483560), (8, 8612670), (10, 6890136), (11, 6263760), (12, 5741780), (15, 4593424), (16, 4306335), (20, 3445068), (22, 3131880), (24, 2870890), (30, 2296712), (33, 2087920), (40, 1722534), (44, 1565940), (48, 1435445), (55, 1252752), (60, 1148356), (66, 1043960), (80, 861267), (88, 782970), (110, 626376), (120, 574178), (132, 521980), (165, 417584), (176, 391485), (220, 313188), (240, 287089), (264, 260990), (330, 208792), (440, 156594), (528, 130495), (660, 104396), (880, 78297), (1320, 52198), (2640, 26099)]