137620960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37397}}^1$

素因数の和:37435

約数の個数: 48

約数和(自身を含む): 339274656

約数和(自身を除く): 201653696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 37397, 74794, 149588, 186985, 299176, 373970, 598352, 747940, 860131, 1196704, 1495880, 1720262, 2991760, 3440524, 4300655, 5983520, 6881048, 8601310, 13762096, 17202620, 27524192, 34405240, 68810480, 137620960]

約数ペア:

[(1, 137620960), (2, 68810480), (4, 34405240), (5, 27524192), (8, 17202620), (10, 13762096), (16, 8601310), (20, 6881048), (23, 5983520), (32, 4300655), (40, 3440524), (46, 2991760), (80, 1720262), (92, 1495880), (115, 1196704), (160, 860131), (184, 747940), (230, 598352), (368, 373970), (460, 299176), (736, 186985), (920, 149588), (1840, 74794), (3680, 37397)]