13079760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54499}}^1$

素因数の和:54515

約数の個数: 40

約数和(自身を含む): 40548000

約数和(自身を除く): 27468240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54499, 108998, 163497, 217996, 272495, 326994, 435992, 544990, 653988, 817485, 871984, 1089980, 1307976, 1634970, 2179960, 2615952, 3269940, 4359920, 6539880, 13079760]

約数ペア:

[(1, 13079760), (2, 6539880), (3, 4359920), (4, 3269940), (5, 2615952), (6, 2179960), (8, 1634970), (10, 1307976), (12, 1089980), (15, 871984), (16, 817485), (20, 653988), (24, 544990), (30, 435992), (40, 326994), (48, 272495), (60, 217996), (80, 163497), (120, 108998), (240, 54499)]