322627680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{224047}}^1$

素因数の和:224068

約数の個数: 72

約数和(自身を含む): 1100971872

約数和(自身を除く): 778344192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 224047, 448094, 672141, 896188, 1120235, 1344282, 1792376, 2016423, 2240470, 2688564, 3360705, 3584752, 4032846, 4480940, 5377128, 6721410, 7169504, 8065692, 8961880, 10082115, 10754256, 13442820, 16131384, 17923760, 20164230, 21508512, 26885640, 32262768, 35847520, 40328460, 53771280, 64525536, 80656920, 107542560, 161313840, 322627680]

約数ペア:

[(1, 322627680), (2, 161313840), (3, 107542560), (4, 80656920), (5, 64525536), (6, 53771280), (8, 40328460), (9, 35847520), (10, 32262768), (12, 26885640), (15, 21508512), (16, 20164230), (18, 17923760), (20, 16131384), (24, 13442820), (30, 10754256), (32, 10082115), (36, 8961880), (40, 8065692), (45, 7169504), (48, 6721410), (60, 5377128), (72, 4480940), (80, 4032846), (90, 3584752), (96, 3360705), (120, 2688564), (144, 2240470), (160, 2016423), (180, 1792376), (240, 1344282), (288, 1120235), (360, 896188), (480, 672141), (720, 448094), (1440, 224047)]