1190299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4959583}}^1$

素因数の和:4959599

約数の個数: 40

約数和(自身を含む): 3689930496

約数和(自身を除く): 2499630576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4959583, 9919166, 14878749, 19838332, 24797915, 29757498, 39676664, 49595830, 59514996, 74393745, 79353328, 99191660, 119029992, 148787490, 198383320, 238059984, 297574980, 396766640, 595149960, 1190299920]

約数ペア:

[(1, 1190299920), (2, 595149960), (3, 396766640), (4, 297574980), (5, 238059984), (6, 198383320), (8, 148787490), (10, 119029992), (12, 99191660), (15, 79353328), (16, 74393745), (20, 59514996), (24, 49595830), (30, 39676664), (40, 29757498), (48, 24797915), (60, 19838332), (80, 14878749), (120, 9919166), (240, 4959583)]