12408961920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6463001}}^1$

素因数の和:6463023

約数の個数: 64

約数和(自身を含む): 39553572240

約数和(自身を除く): 27144610320

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, 6463001, 12926002, 19389003, 25852004, 32315005, 38778006, 51704008, 64630010, 77556012, 96945015, 103408016, 129260020, 155112024, 193890030, 206816032, 258520040, 310224048, 387780060, 413632064, 517040080, 620448096, 775560120, 827264128, 1034080160, 1240896192, 1551120240, 2068160320, 2481792384, 3102240480, 4136320640, 6204480960, 12408961920]

約数ペア:

[(1, 12408961920), (2, 6204480960), (3, 4136320640), (4, 3102240480), (5, 2481792384), (6, 2068160320), (8, 1551120240), (10, 1240896192), (12, 1034080160), (15, 827264128), (16, 775560120), (20, 620448096), (24, 517040080), (30, 413632064), (32, 387780060), (40, 310224048), (48, 258520040), (60, 206816032), (64, 193890030), (80, 155112024), (96, 129260020), (120, 103408016), (128, 96945015), (160, 77556012), (192, 64630010), (240, 51704008), (320, 38778006), (384, 32315005), (480, 25852004), (640, 19389003), (960, 12926002), (1920, 6463001)]