33201080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 82896480

約数和(自身を除く): 49695400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1237, 1342, 2440, 2474, 2684, 3355, 4948, 5368, 6185, 6710, 9896, 12370, 13420, 13607, 24740, 26840, 27214, 49480, 54428, 68035, 75457, 108856, 136070, 150914, 272140, 301828, 377285, 544280, 603656, 754570, 830027, 1509140, 1660054, 3018280, 3320108, 4150135, 6640216, 8300270, 16600540, 33201080]

約数ペア:

[(1, 33201080), (2, 16600540), (4, 8300270), (5, 6640216), (8, 4150135), (10, 3320108), (11, 3018280), (20, 1660054), (22, 1509140), (40, 830027), (44, 754570), (55, 603656), (61, 544280), (88, 377285), (110, 301828), (122, 272140), (220, 150914), (244, 136070), (305, 108856), (440, 75457), (488, 68035), (610, 54428), (671, 49480), (1220, 27214), (1237, 26840), (1342, 24740), (2440, 13607), (2474, 13420), (2684, 12370), (3355, 9896), (4948, 6710), (5368, 6185)]