4282080

素因数分解:

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

素因数の和:840

約数の個数: 96

約数和(自身を含む): 14732928

約数和(自身を除く): 10450848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 811, 880, 1056, 1320, 1622, 1760, 2433, 2640, 3244, 4055, 4866, 5280, 6488, 8110, 8921, 9732, 12165, 12976, 16220, 17842, 19464, 24330, 25952, 26763, 32440, 35684, 38928, 44605, 48660, 53526, 64880, 71368, 77856, 89210, 97320, 107052, 129760, 133815, 142736, 178420, 194640, 214104, 267630, 285472, 356840, 389280, 428208, 535260, 713680, 856416, 1070520, 1427360, 2141040, 4282080]

約数ペア:

[(1, 4282080), (2, 2141040), (3, 1427360), (4, 1070520), (5, 856416), (6, 713680), (8, 535260), (10, 428208), (11, 389280), (12, 356840), (15, 285472), (16, 267630), (20, 214104), (22, 194640), (24, 178420), (30, 142736), (32, 133815), (33, 129760), (40, 107052), (44, 97320), (48, 89210), (55, 77856), (60, 71368), (66, 64880), (80, 53526), (88, 48660), (96, 44605), (110, 38928), (120, 35684), (132, 32440), (160, 26763), (165, 25952), (176, 24330), (220, 19464), (240, 17842), (264, 16220), (330, 12976), (352, 12165), (440, 9732), (480, 8921), (528, 8110), (660, 6488), (811, 5280), (880, 4866), (1056, 4055), (1320, 3244), (1622, 2640), (1760, 2433)]