4452719280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18552997}}^1$

素因数の和:18553013

約数の個数: 40

約数和(自身を含む): 13803430512

約数和(自身を除く): 9350711232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18552997, 37105994, 55658991, 74211988, 92764985, 111317982, 148423976, 185529970, 222635964, 278294955, 296847952, 371059940, 445271928, 556589910, 742119880, 890543856, 1113179820, 1484239760, 2226359640, 4452719280]

約数ペア:

[(1, 4452719280), (2, 2226359640), (3, 1484239760), (4, 1113179820), (5, 890543856), (6, 742119880), (8, 556589910), (10, 445271928), (12, 371059940), (15, 296847952), (16, 278294955), (20, 222635964), (24, 185529970), (30, 148423976), (40, 111317982), (48, 92764985), (60, 74211988), (80, 55658991), (120, 37105994), (240, 18552997)]