1074480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 3760176

約数和(自身を除く): 2685696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 165, 176, 185, 220, 222, 240, 242, 264, 296, 330, 363, 370, 407, 440, 444, 484, 528, 555, 592, 605, 660, 726, 740, 814, 880, 888, 968, 1110, 1210, 1221, 1320, 1452, 1480, 1628, 1776, 1815, 1936, 2035, 2220, 2420, 2442, 2640, 2904, 2960, 3256, 3630, 4070, 4440, 4477, 4840, 4884, 5808, 6105, 6512, 7260, 8140, 8880, 8954, 9680, 9768, 12210, 13431, 14520, 16280, 17908, 19536, 22385, 24420, 26862, 29040, 32560, 35816, 44770, 48840, 53724, 67155, 71632, 89540, 97680, 107448, 134310, 179080, 214896, 268620, 358160, 537240, 1074480]

約数ペア:

[(1, 1074480), (2, 537240), (3, 358160), (4, 268620), (5, 214896), (6, 179080), (8, 134310), (10, 107448), (11, 97680), (12, 89540), (15, 71632), (16, 67155), (20, 53724), (22, 48840), (24, 44770), (30, 35816), (33, 32560), (37, 29040), (40, 26862), (44, 24420), (48, 22385), (55, 19536), (60, 17908), (66, 16280), (74, 14520), (80, 13431), (88, 12210), (110, 9768), (111, 9680), (120, 8954), (121, 8880), (132, 8140), (148, 7260), (165, 6512), (176, 6105), (185, 5808), (220, 4884), (222, 4840), (240, 4477), (242, 4440), (264, 4070), (296, 3630), (330, 3256), (363, 2960), (370, 2904), (407, 2640), (440, 2442), (444, 2420), (484, 2220), (528, 2035), (555, 1936), (592, 1815), (605, 1776), (660, 1628), (726, 1480), (740, 1452), (814, 1320), (880, 1221), (888, 1210), (968, 1110)]