69803760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 120

約数和(自身を含む): 234453744

約数和(自身を除く): 164649984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1721, 2028, 2535, 2704, 3120, 3380, 3442, 4056, 5070, 5163, 6760, 6884, 8112, 8605, 10140, 10326, 13520, 13768, 17210, 20280, 20652, 22373, 25815, 27536, 34420, 40560, 41304, 44746, 51630, 67119, 68840, 82608, 89492, 103260, 111865, 134238, 137680, 178984, 206520, 223730, 268476, 290849, 335595, 357968, 413040, 447460, 536952, 581698, 671190, 872547, 894920, 1073904, 1163396, 1342380, 1454245, 1745094, 1789840, 2326792, 2684760, 2908490, 3490188, 4362735, 4653584, 5369520, 5816980, 6980376, 8725470, 11633960, 13960752, 17450940, 23267920, 34901880, 69803760]

約数ペア:

[(1, 69803760), (2, 34901880), (3, 23267920), (4, 17450940), (5, 13960752), (6, 11633960), (8, 8725470), (10, 6980376), (12, 5816980), (13, 5369520), (15, 4653584), (16, 4362735), (20, 3490188), (24, 2908490), (26, 2684760), (30, 2326792), (39, 1789840), (40, 1745094), (48, 1454245), (52, 1342380), (60, 1163396), (65, 1073904), (78, 894920), (80, 872547), (104, 671190), (120, 581698), (130, 536952), (156, 447460), (169, 413040), (195, 357968), (208, 335595), (240, 290849), (260, 268476), (312, 223730), (338, 206520), (390, 178984), (507, 137680), (520, 134238), (624, 111865), (676, 103260), (780, 89492), (845, 82608), (1014, 68840), (1040, 67119), (1352, 51630), (1560, 44746), (1690, 41304), (1721, 40560), (2028, 34420), (2535, 27536), (2704, 25815), (3120, 22373), (3380, 20652), (3442, 20280), (4056, 17210), (5070, 13768), (5163, 13520), (6760, 10326), (6884, 10140), (8112, 8605)]