804134880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{558427}}^1$

素因数の和:558448

約数の個数: 72

約数和(自身を含む): 2744115192

約数和(自身を除く): 1939980312

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, 558427, 1116854, 1675281, 2233708, 2792135, 3350562, 4467416, 5025843, 5584270, 6701124, 8376405, 8934832, 10051686, 11168540, 13402248, 16752810, 17869664, 20103372, 22337080, 25129215, 26804496, 33505620, 40206744, 44674160, 50258430, 53608992, 67011240, 80413488, 89348320, 100516860, 134022480, 160826976, 201033720, 268044960, 402067440, 804134880]

約数ペア:

[(1, 804134880), (2, 402067440), (3, 268044960), (4, 201033720), (5, 160826976), (6, 134022480), (8, 100516860), (9, 89348320), (10, 80413488), (12, 67011240), (15, 53608992), (16, 50258430), (18, 44674160), (20, 40206744), (24, 33505620), (30, 26804496), (32, 25129215), (36, 22337080), (40, 20103372), (45, 17869664), (48, 16752810), (60, 13402248), (72, 11168540), (80, 10051686), (90, 8934832), (96, 8376405), (120, 6701124), (144, 5584270), (160, 5025843), (180, 4467416), (240, 3350562), (288, 2792135), (360, 2233708), (480, 1675281), (720, 1116854), (1440, 558427)]