75635120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 195121440

約数和(自身を除く): 119486320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 1409, 2440, 2684, 2818, 3355, 4880, 5368, 5636, 6710, 7045, 10736, 11272, 13420, 14090, 15499, 22544, 26840, 28180, 30998, 53680, 56360, 61996, 77495, 85949, 112720, 123992, 154990, 171898, 247984, 309980, 343796, 429745, 619960, 687592, 859490, 945439, 1239920, 1375184, 1718980, 1890878, 3437960, 3781756, 4727195, 6875920, 7563512, 9454390, 15127024, 18908780, 37817560, 75635120]

約数ペア:

[(1, 75635120), (2, 37817560), (4, 18908780), (5, 15127024), (8, 9454390), (10, 7563512), (11, 6875920), (16, 4727195), (20, 3781756), (22, 3437960), (40, 1890878), (44, 1718980), (55, 1375184), (61, 1239920), (80, 945439), (88, 859490), (110, 687592), (122, 619960), (176, 429745), (220, 343796), (244, 309980), (305, 247984), (440, 171898), (488, 154990), (610, 123992), (671, 112720), (880, 85949), (976, 77495), (1220, 61996), (1342, 56360), (1409, 53680), (2440, 30998), (2684, 28180), (2818, 26840), (3355, 22544), (4880, 15499), (5368, 14090), (5636, 13420), (6710, 11272), (7045, 10736)]