1332113280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{693809}}^1$

素因数の和:693831

約数の個数: 64

約数和(自身を含む): 4246117200

約数和(自身を除く): 2914003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 693809, 1387618, 2081427, 2775236, 3469045, 4162854, 5550472, 6938090, 8325708, 10407135, 11100944, 13876180, 16651416, 20814270, 22201888, 27752360, 33302832, 41628540, 44403776, 55504720, 66605664, 83257080, 88807552, 111009440, 133211328, 166514160, 222018880, 266422656, 333028320, 444037760, 666056640, 1332113280]

約数ペア:

[(1, 1332113280), (2, 666056640), (3, 444037760), (4, 333028320), (5, 266422656), (6, 222018880), (8, 166514160), (10, 133211328), (12, 111009440), (15, 88807552), (16, 83257080), (20, 66605664), (24, 55504720), (30, 44403776), (32, 41628540), (40, 33302832), (48, 27752360), (60, 22201888), (64, 20814270), (80, 16651416), (96, 13876180), (120, 11100944), (128, 10407135), (160, 8325708), (192, 6938090), (240, 5550472), (320, 4162854), (384, 3469045), (480, 2775236), (640, 2081427), (960, 1387618), (1920, 693809)]