207680680920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1730672341}}^1$

素因数の和:1730672355

約数の個数: 32

約数和(自身を含む): 623042043120

約数和(自身を除く): 415361362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1730672341, 3461344682, 5192017023, 6922689364, 8653361705, 10384034046, 13845378728, 17306723410, 20768068092, 25960085115, 34613446820, 41536136184, 51920170230, 69226893640, 103840340460, 207680680920]

約数ペア:

[(1, 207680680920), (2, 103840340460), (3, 69226893640), (4, 51920170230), (5, 41536136184), (6, 34613446820), (8, 25960085115), (10, 20768068092), (12, 17306723410), (15, 13845378728), (20, 10384034046), (24, 8653361705), (30, 6922689364), (40, 5192017023), (60, 3461344682), (120, 1730672341)]