82595840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 104

約数和(自身を含む): 205430280

約数和(自身を除く): 122834440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 109, 128, 148, 160, 185, 218, 256, 296, 320, 370, 436, 512, 545, 592, 640, 740, 872, 1024, 1090, 1184, 1280, 1480, 1744, 2048, 2180, 2368, 2560, 2960, 3488, 4033, 4096, 4360, 4736, 5120, 5920, 6976, 8066, 8720, 9472, 10240, 11840, 13952, 16132, 17440, 18944, 20165, 20480, 23680, 27904, 32264, 34880, 37888, 40330, 47360, 55808, 64528, 69760, 75776, 80660, 94720, 111616, 129056, 139520, 151552, 161320, 189440, 223232, 258112, 279040, 322640, 378880, 446464, 516224, 558080, 645280, 757760, 1032448, 1116160, 1290560, 2064896, 2232320, 2581120, 4129792, 5162240, 8259584, 10324480, 16519168, 20648960, 41297920, 82595840]

約数ペア:

[(1, 82595840), (2, 41297920), (4, 20648960), (5, 16519168), (8, 10324480), (10, 8259584), (16, 5162240), (20, 4129792), (32, 2581120), (37, 2232320), (40, 2064896), (64, 1290560), (74, 1116160), (80, 1032448), (109, 757760), (128, 645280), (148, 558080), (160, 516224), (185, 446464), (218, 378880), (256, 322640), (296, 279040), (320, 258112), (370, 223232), (436, 189440), (512, 161320), (545, 151552), (592, 139520), (640, 129056), (740, 111616), (872, 94720), (1024, 80660), (1090, 75776), (1184, 69760), (1280, 64528), (1480, 55808), (1744, 47360), (2048, 40330), (2180, 37888), (2368, 34880), (2560, 32264), (2960, 27904), (3488, 23680), (4033, 20480), (4096, 20165), (4360, 18944), (4736, 17440), (5120, 16132), (5920, 13952), (6976, 11840), (8066, 10240), (8720, 9472)]