448672680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1246313}}^1$

素因数の和:1246330

約数の個数: 48

約数和(自身を含む): 1458187380

約数和(自身を除く): 1009514700

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, 1246313, 2492626, 3738939, 4985252, 6231565, 7477878, 9970504, 11216817, 12463130, 14955756, 18694695, 22433634, 24926260, 29911512, 37389390, 44867268, 49852520, 56084085, 74778780, 89734536, 112168170, 149557560, 224336340, 448672680]

約数ペア:

[(1, 448672680), (2, 224336340), (3, 149557560), (4, 112168170), (5, 89734536), (6, 74778780), (8, 56084085), (9, 49852520), (10, 44867268), (12, 37389390), (15, 29911512), (18, 24926260), (20, 22433634), (24, 18694695), (30, 14955756), (36, 12463130), (40, 11216817), (45, 9970504), (60, 7477878), (72, 6231565), (90, 4985252), (120, 3738939), (180, 2492626), (360, 1246313)]