228877520

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48491}}^1$

素因数の和:48563

約数の個数: 40

約数和(自身を含む): 541170720

約数和(自身を除く): 312293200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 48491, 96982, 193964, 242455, 387928, 484910, 775856, 969820, 1939640, 2860969, 3879280, 5721938, 11443876, 14304845, 22887752, 28609690, 45775504, 57219380, 114438760, 228877520]

約数ペア:

[(1, 228877520), (2, 114438760), (4, 57219380), (5, 45775504), (8, 28609690), (10, 22887752), (16, 14304845), (20, 11443876), (40, 5721938), (59, 3879280), (80, 2860969), (118, 1939640), (236, 969820), (295, 775856), (472, 484910), (590, 387928), (944, 242455), (1180, 193964), (2360, 96982), (4720, 48491)]