275200920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{764447}}^1$

素因数の和:764464

約数の個数: 48

約数和(自身を含む): 894404160

約数和(自身を除く): 619203240

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, 764447, 1528894, 2293341, 3057788, 3822235, 4586682, 6115576, 6880023, 7644470, 9173364, 11466705, 13760046, 15288940, 18346728, 22933410, 27520092, 30577880, 34400115, 45866820, 55040184, 68800230, 91733640, 137600460, 275200920]

約数ペア:

[(1, 275200920), (2, 137600460), (3, 91733640), (4, 68800230), (5, 55040184), (6, 45866820), (8, 34400115), (9, 30577880), (10, 27520092), (12, 22933410), (15, 18346728), (18, 15288940), (20, 13760046), (24, 11466705), (30, 9173364), (36, 7644470), (40, 6880023), (45, 6115576), (60, 4586682), (72, 3822235), (90, 3057788), (120, 2293341), (180, 1528894), (360, 764447)]