5458240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 56

約数和(自身を含む): 13377672

約数和(自身を除く): 7919432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 461, 592, 740, 922, 1184, 1480, 1844, 2305, 2368, 2960, 3688, 4610, 5920, 7376, 9220, 11840, 14752, 17057, 18440, 29504, 34114, 36880, 68228, 73760, 85285, 136456, 147520, 170570, 272912, 341140, 545824, 682280, 1091648, 1364560, 2729120, 5458240]

約数ペア:

[(1, 5458240), (2, 2729120), (4, 1364560), (5, 1091648), (8, 682280), (10, 545824), (16, 341140), (20, 272912), (32, 170570), (37, 147520), (40, 136456), (64, 85285), (74, 73760), (80, 68228), (148, 36880), (160, 34114), (185, 29504), (296, 18440), (320, 17057), (370, 14752), (461, 11840), (592, 9220), (740, 7376), (922, 5920), (1184, 4610), (1480, 3688), (1844, 2960), (2305, 2368)]