103479760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56239}}^1$

素因数の和:56275

約数の個数: 40

約数和(自身を含む): 251055360

約数和(自身を除く): 147575600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56239, 112478, 224956, 281195, 449912, 562390, 899824, 1124780, 1293497, 2249560, 2586994, 4499120, 5173988, 6467485, 10347976, 12934970, 20695952, 25869940, 51739880, 103479760]

約数ペア:

[(1, 103479760), (2, 51739880), (4, 25869940), (5, 20695952), (8, 12934970), (10, 10347976), (16, 6467485), (20, 5173988), (23, 4499120), (40, 2586994), (46, 2249560), (80, 1293497), (92, 1124780), (115, 899824), (184, 562390), (230, 449912), (368, 281195), (460, 224956), (920, 112478), (1840, 56239)]