34122880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 92093760

約数和(自身を除く): 57970880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 131, 148, 160, 176, 185, 220, 262, 296, 320, 352, 370, 407, 440, 524, 592, 640, 655, 704, 740, 814, 880, 1048, 1184, 1310, 1408, 1441, 1480, 1628, 1760, 2035, 2096, 2368, 2620, 2882, 2960, 3256, 3520, 4070, 4192, 4736, 4847, 5240, 5764, 5920, 6512, 7040, 7205, 8140, 8384, 9694, 10480, 11528, 11840, 13024, 14410, 16280, 16768, 19388, 20960, 23056, 23680, 24235, 26048, 28820, 32560, 38776, 41920, 46112, 48470, 52096, 53317, 57640, 65120, 77552, 83840, 92224, 96940, 106634, 115280, 130240, 155104, 184448, 193880, 213268, 230560, 260480, 266585, 310208, 387760, 426536, 461120, 533170, 620416, 775520, 853072, 922240, 1066340, 1551040, 1706144, 2132680, 3102080, 3412288, 4265360, 6824576, 8530720, 17061440, 34122880]

約数ペア:

[(1, 34122880), (2, 17061440), (4, 8530720), (5, 6824576), (8, 4265360), (10, 3412288), (11, 3102080), (16, 2132680), (20, 1706144), (22, 1551040), (32, 1066340), (37, 922240), (40, 853072), (44, 775520), (55, 620416), (64, 533170), (74, 461120), (80, 426536), (88, 387760), (110, 310208), (128, 266585), (131, 260480), (148, 230560), (160, 213268), (176, 193880), (185, 184448), (220, 155104), (262, 130240), (296, 115280), (320, 106634), (352, 96940), (370, 92224), (407, 83840), (440, 77552), (524, 65120), (592, 57640), (640, 53317), (655, 52096), (704, 48470), (740, 46112), (814, 41920), (880, 38776), (1048, 32560), (1184, 28820), (1310, 26048), (1408, 24235), (1441, 23680), (1480, 23056), (1628, 20960), (1760, 19388), (2035, 16768), (2096, 16280), (2368, 14410), (2620, 13024), (2882, 11840), (2960, 11528), (3256, 10480), (3520, 9694), (4070, 8384), (4192, 8140), (4736, 7205), (4847, 7040), (5240, 6512), (5764, 5920)]