5780360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 13927680

約数和(自身を除く): 8147320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 103, 115, 122, 184, 206, 230, 244, 305, 412, 460, 488, 515, 610, 824, 920, 1030, 1220, 1403, 2060, 2369, 2440, 2806, 4120, 4738, 5612, 6283, 7015, 9476, 11224, 11845, 12566, 14030, 18952, 23690, 25132, 28060, 31415, 47380, 50264, 56120, 62830, 94760, 125660, 144509, 251320, 289018, 578036, 722545, 1156072, 1445090, 2890180, 5780360]

約数ペア:

[(1, 5780360), (2, 2890180), (4, 1445090), (5, 1156072), (8, 722545), (10, 578036), (20, 289018), (23, 251320), (40, 144509), (46, 125660), (61, 94760), (92, 62830), (103, 56120), (115, 50264), (122, 47380), (184, 31415), (206, 28060), (230, 25132), (244, 23690), (305, 18952), (412, 14030), (460, 12566), (488, 11845), (515, 11224), (610, 9476), (824, 7015), (920, 6283), (1030, 5612), (1220, 4738), (1403, 4120), (2060, 2806), (2369, 2440)]