65376120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23687}}^1$

素因数の和:23724

約数の個数: 64

約数和(自身を含む): 204664320

約数和(自身を除く): 139288200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 23687, 47374, 71061, 94748, 118435, 142122, 189496, 236870, 284244, 355305, 473740, 544801, 568488, 710610, 947480, 1089602, 1421220, 1634403, 2179204, 2724005, 2842440, 3268806, 4358408, 5448010, 6537612, 8172015, 10896020, 13075224, 16344030, 21792040, 32688060, 65376120]

約数ペア:

[(1, 65376120), (2, 32688060), (3, 21792040), (4, 16344030), (5, 13075224), (6, 10896020), (8, 8172015), (10, 6537612), (12, 5448010), (15, 4358408), (20, 3268806), (23, 2842440), (24, 2724005), (30, 2179204), (40, 1634403), (46, 1421220), (60, 1089602), (69, 947480), (92, 710610), (115, 568488), (120, 544801), (138, 473740), (184, 355305), (230, 284244), (276, 236870), (345, 189496), (460, 142122), (552, 118435), (690, 94748), (920, 71061), (1380, 47374), (2760, 23687)]