791041920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{412001}}^1$

素因数の和:412023

約数の個数: 64

約数和(自身を含む): 2521452240

約数和(自身を除く): 1730410320

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, 412001, 824002, 1236003, 1648004, 2060005, 2472006, 3296008, 4120010, 4944012, 6180015, 6592016, 8240020, 9888024, 12360030, 13184032, 16480040, 19776048, 24720060, 26368064, 32960080, 39552096, 49440120, 52736128, 65920160, 79104192, 98880240, 131840320, 158208384, 197760480, 263680640, 395520960, 791041920]

約数ペア:

[(1, 791041920), (2, 395520960), (3, 263680640), (4, 197760480), (5, 158208384), (6, 131840320), (8, 98880240), (10, 79104192), (12, 65920160), (15, 52736128), (16, 49440120), (20, 39552096), (24, 32960080), (30, 26368064), (32, 24720060), (40, 19776048), (48, 16480040), (60, 13184032), (64, 12360030), (80, 9888024), (96, 8240020), (120, 6592016), (128, 6180015), (160, 4944012), (192, 4120010), (240, 3296008), (320, 2472006), (384, 2060005), (480, 1648004), (640, 1236003), (960, 824002), (1920, 412001)]