26212560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9929}}^1$

素因数の和:9956

約数の個数: 80

約数和(自身を含む): 88655040

約数和(自身を除く): 62442480

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, 9929, 19858, 29787, 39716, 49645, 59574, 79432, 99290, 109219, 119148, 148935, 158864, 198580, 218438, 238296, 297870, 327657, 397160, 436876, 476592, 546095, 595740, 655314, 794320, 873752, 1092190, 1191480, 1310628, 1638285, 1747504, 2184380, 2382960, 2621256, 3276570, 4368760, 5242512, 6553140, 8737520, 13106280, 26212560]

約数ペア:

[(1, 26212560), (2, 13106280), (3, 8737520), (4, 6553140), (5, 5242512), (6, 4368760), (8, 3276570), (10, 2621256), (11, 2382960), (12, 2184380), (15, 1747504), (16, 1638285), (20, 1310628), (22, 1191480), (24, 1092190), (30, 873752), (33, 794320), (40, 655314), (44, 595740), (48, 546095), (55, 476592), (60, 436876), (66, 397160), (80, 327657), (88, 297870), (110, 238296), (120, 218438), (132, 198580), (165, 158864), (176, 148935), (220, 119148), (240, 109219), (264, 99290), (330, 79432), (440, 59574), (528, 49645), (660, 39716), (880, 29787), (1320, 19858), (2640, 9929)]