955196640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{663331}}^1$

素因数の和:663352

約数の個数: 72

約数和(自身を含む): 3259613448

約数和(自身を除く): 2304416808

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, 663331, 1326662, 1989993, 2653324, 3316655, 3979986, 5306648, 5969979, 6633310, 7959972, 9949965, 10613296, 11939958, 13266620, 15919944, 19899930, 21226592, 23879916, 26533240, 29849895, 31839888, 39799860, 47759832, 53066480, 59699790, 63679776, 79599720, 95519664, 106132960, 119399580, 159199440, 191039328, 238799160, 318398880, 477598320, 955196640]

約数ペア:

[(1, 955196640), (2, 477598320), (3, 318398880), (4, 238799160), (5, 191039328), (6, 159199440), (8, 119399580), (9, 106132960), (10, 95519664), (12, 79599720), (15, 63679776), (16, 59699790), (18, 53066480), (20, 47759832), (24, 39799860), (30, 31839888), (32, 29849895), (36, 26533240), (40, 23879916), (45, 21226592), (48, 19899930), (60, 15919944), (72, 13266620), (80, 11939958), (90, 10613296), (96, 9949965), (120, 7959972), (144, 6633310), (160, 5969979), (180, 5306648), (240, 3979986), (288, 3316655), (360, 2653324), (480, 1989993), (720, 1326662), (1440, 663331)]