6423120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 23560992

約数和(自身を除く): 17137872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 811, 880, 990, 1320, 1584, 1622, 1980, 2433, 2640, 3244, 3960, 4055, 4866, 6488, 7299, 7920, 8110, 8921, 9732, 12165, 12976, 14598, 16220, 17842, 19464, 24330, 26763, 29196, 32440, 35684, 36495, 38928, 44605, 48660, 53526, 58392, 64880, 71368, 72990, 80289, 89210, 97320, 107052, 116784, 133815, 142736, 145980, 160578, 178420, 194640, 214104, 267630, 291960, 321156, 356840, 401445, 428208, 535260, 583920, 642312, 713680, 802890, 1070520, 1284624, 1605780, 2141040, 3211560, 6423120]

約数ペア:

[(1, 6423120), (2, 3211560), (3, 2141040), (4, 1605780), (5, 1284624), (6, 1070520), (8, 802890), (9, 713680), (10, 642312), (11, 583920), (12, 535260), (15, 428208), (16, 401445), (18, 356840), (20, 321156), (22, 291960), (24, 267630), (30, 214104), (33, 194640), (36, 178420), (40, 160578), (44, 145980), (45, 142736), (48, 133815), (55, 116784), (60, 107052), (66, 97320), (72, 89210), (80, 80289), (88, 72990), (90, 71368), (99, 64880), (110, 58392), (120, 53526), (132, 48660), (144, 44605), (165, 38928), (176, 36495), (180, 35684), (198, 32440), (220, 29196), (240, 26763), (264, 24330), (330, 19464), (360, 17842), (396, 16220), (440, 14598), (495, 12976), (528, 12165), (660, 9732), (720, 8921), (792, 8110), (811, 7920), (880, 7299), (990, 6488), (1320, 4866), (1584, 4055), (1622, 3960), (1980, 3244), (2433, 2640)]