26361760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 65902032

約数和(自身を除く): 39540272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 73, 74, 80, 122, 146, 148, 160, 185, 244, 292, 296, 305, 365, 370, 488, 584, 592, 610, 730, 740, 976, 1168, 1184, 1220, 1460, 1480, 1952, 2257, 2336, 2440, 2701, 2920, 2960, 4453, 4514, 4880, 5402, 5840, 5920, 8906, 9028, 9760, 10804, 11285, 11680, 13505, 17812, 18056, 21608, 22265, 22570, 27010, 35624, 36112, 43216, 44530, 45140, 54020, 71248, 72224, 86432, 89060, 90280, 108040, 142496, 164761, 178120, 180560, 216080, 329522, 356240, 361120, 432160, 659044, 712480, 823805, 1318088, 1647610, 2636176, 3295220, 5272352, 6590440, 13180880, 26361760]

約数ペア:

[(1, 26361760), (2, 13180880), (4, 6590440), (5, 5272352), (8, 3295220), (10, 2636176), (16, 1647610), (20, 1318088), (32, 823805), (37, 712480), (40, 659044), (61, 432160), (73, 361120), (74, 356240), (80, 329522), (122, 216080), (146, 180560), (148, 178120), (160, 164761), (185, 142496), (244, 108040), (292, 90280), (296, 89060), (305, 86432), (365, 72224), (370, 71248), (488, 54020), (584, 45140), (592, 44530), (610, 43216), (730, 36112), (740, 35624), (976, 27010), (1168, 22570), (1184, 22265), (1220, 21608), (1460, 18056), (1480, 17812), (1952, 13505), (2257, 11680), (2336, 11285), (2440, 10804), (2701, 9760), (2920, 9028), (2960, 8906), (4453, 5920), (4514, 5840), (4880, 5402)]