204432240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{851801}}^1$

素因数の和:851817

約数の個数: 40

約数和(自身を含む): 633740688

約数和(自身を除く): 429308448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 851801, 1703602, 2555403, 3407204, 4259005, 5110806, 6814408, 8518010, 10221612, 12777015, 13628816, 17036020, 20443224, 25554030, 34072040, 40886448, 51108060, 68144080, 102216120, 204432240]

約数ペア:

[(1, 204432240), (2, 102216120), (3, 68144080), (4, 51108060), (5, 40886448), (6, 34072040), (8, 25554030), (10, 20443224), (12, 17036020), (15, 13628816), (16, 12777015), (20, 10221612), (24, 8518010), (30, 6814408), (40, 5110806), (48, 4259005), (60, 3407204), (80, 2555403), (120, 1703602), (240, 851801)]