510720240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2128001}}^1$

素因数の和:2128017

約数の個数: 40

約数和(自身を含む): 1583233488

約数和(自身を除く): 1072513248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2128001, 4256002, 6384003, 8512004, 10640005, 12768006, 17024008, 21280010, 25536012, 31920015, 34048016, 42560020, 51072024, 63840030, 85120040, 102144048, 127680060, 170240080, 255360120, 510720240]

約数ペア:

[(1, 510720240), (2, 255360120), (3, 170240080), (4, 127680060), (5, 102144048), (6, 85120040), (8, 63840030), (10, 51072024), (12, 42560020), (15, 34048016), (16, 31920015), (20, 25536012), (24, 21280010), (30, 17024008), (40, 12768006), (48, 10640005), (60, 8512004), (80, 6384003), (120, 4256002), (240, 2128001)]