152023880

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{36899}}^1$

素因数の和:37013

約数の個数: 32

約数和(自身を含む): 345384000

約数和(自身を除く): 193360120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 36899, 73798, 147596, 184495, 295192, 368990, 737980, 1475960, 3800597, 7601194, 15202388, 19002985, 30404776, 38005970, 76011940, 152023880]

約数ペア:

[(1, 152023880), (2, 76011940), (4, 38005970), (5, 30404776), (8, 19002985), (10, 15202388), (20, 7601194), (40, 3800597), (103, 1475960), (206, 737980), (412, 368990), (515, 295192), (824, 184495), (1030, 147596), (2060, 73798), (4120, 36899)]