73752240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307301}}^1$

素因数の和:307317

約数の個数: 40

約数和(自身を含む): 228632688

約数和(自身を除く): 154880448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307301, 614602, 921903, 1229204, 1536505, 1843806, 2458408, 3073010, 3687612, 4609515, 4916816, 6146020, 7375224, 9219030, 12292040, 14750448, 18438060, 24584080, 36876120, 73752240]

約数ペア:

[(1, 73752240), (2, 36876120), (3, 24584080), (4, 18438060), (5, 14750448), (6, 12292040), (8, 9219030), (10, 7375224), (12, 6146020), (15, 4916816), (16, 4609515), (20, 3687612), (24, 3073010), (30, 2458408), (40, 1843806), (48, 1536505), (60, 1229204), (80, 921903), (120, 614602), (240, 307301)]