230445360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{320063}}^1$

素因数の和:320082

約数の個数: 60

約数和(自身を含む): 773914752

約数和(自身を除く): 543469392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 320063, 640126, 960189, 1280252, 1600315, 1920378, 2560504, 2880567, 3200630, 3840756, 4800945, 5121008, 5761134, 6401260, 7681512, 9601890, 11522268, 12802520, 14402835, 15363024, 19203780, 23044536, 25605040, 28805670, 38407560, 46089072, 57611340, 76815120, 115222680, 230445360]

約数ペア:

[(1, 230445360), (2, 115222680), (3, 76815120), (4, 57611340), (5, 46089072), (6, 38407560), (8, 28805670), (9, 25605040), (10, 23044536), (12, 19203780), (15, 15363024), (16, 14402835), (18, 12802520), (20, 11522268), (24, 9601890), (30, 7681512), (36, 6401260), (40, 5761134), (45, 5121008), (48, 4800945), (60, 3840756), (72, 3200630), (80, 2880567), (90, 2560504), (120, 1920378), (144, 1600315), (180, 1280252), (240, 960189), (360, 640126), (720, 320063)]