49251120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205213}}^1$

素因数の和:205229

約数の個数: 40

約数和(自身を含む): 152679216

約数和(自身を除く): 103428096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205213, 410426, 615639, 820852, 1026065, 1231278, 1641704, 2052130, 2462556, 3078195, 3283408, 4104260, 4925112, 6156390, 8208520, 9850224, 12312780, 16417040, 24625560, 49251120]

約数ペア:

[(1, 49251120), (2, 24625560), (3, 16417040), (4, 12312780), (5, 9850224), (6, 8208520), (8, 6156390), (10, 4925112), (12, 4104260), (15, 3283408), (16, 3078195), (20, 2462556), (24, 2052130), (30, 1641704), (40, 1231278), (48, 1026065), (60, 820852), (80, 615639), (120, 410426), (240, 205213)]