23626620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43753}}^1$

素因数の和:43771

約数の個数: 48

約数和(自身を含む): 73506720

約数和(自身を除く): 49880100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43753, 87506, 131259, 175012, 218765, 262518, 393777, 437530, 525036, 656295, 787554, 875060, 1181331, 1312590, 1575108, 1968885, 2362662, 2625180, 3937770, 4725324, 5906655, 7875540, 11813310, 23626620]

約数ペア:

[(1, 23626620), (2, 11813310), (3, 7875540), (4, 5906655), (5, 4725324), (6, 3937770), (9, 2625180), (10, 2362662), (12, 1968885), (15, 1575108), (18, 1312590), (20, 1181331), (27, 875060), (30, 787554), (36, 656295), (45, 525036), (54, 437530), (60, 393777), (90, 262518), (108, 218765), (135, 175012), (180, 131259), (270, 87506), (540, 43753)]