103359440

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1373}}^1$

素因数の和:2327

約数の個数: 40

約数和(自身を含む): 240741288

約数和(自身を除く): 137381848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1373, 1882, 2746, 3764, 4705, 5492, 6865, 7528, 9410, 10984, 13730, 15056, 18820, 21968, 27460, 37640, 54920, 75280, 109840, 1291993, 2583986, 5167972, 6459965, 10335944, 12919930, 20671888, 25839860, 51679720, 103359440]

約数ペア:

[(1, 103359440), (2, 51679720), (4, 25839860), (5, 20671888), (8, 12919930), (10, 10335944), (16, 6459965), (20, 5167972), (40, 2583986), (80, 1291993), (941, 109840), (1373, 75280), (1882, 54920), (2746, 37640), (3764, 27460), (4705, 21968), (5492, 18820), (6865, 15056), (7528, 13730), (9410, 10984)]