117719640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{326999}}^1$

素因数の和:327016

約数の個数: 48

約数和(自身を含む): 382590000

約数和(自身を除く): 264870360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 326999, 653998, 980997, 1307996, 1634995, 1961994, 2615992, 2942991, 3269990, 3923988, 4904985, 5885982, 6539980, 7847976, 9809970, 11771964, 13079960, 14714955, 19619940, 23543928, 29429910, 39239880, 58859820, 117719640]

約数ペア:

[(1, 117719640), (2, 58859820), (3, 39239880), (4, 29429910), (5, 23543928), (6, 19619940), (8, 14714955), (9, 13079960), (10, 11771964), (12, 9809970), (15, 7847976), (18, 6539980), (20, 5885982), (24, 4904985), (30, 3923988), (36, 3269990), (40, 2942991), (45, 2615992), (60, 1961994), (72, 1634995), (90, 1307996), (120, 980997), (180, 653998), (360, 326999)]