384643080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{118717}}^1$

素因数の和:118740

約数の個数: 80

約数和(自身を含む): 1292839020

約数和(自身を除く): 908195940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 118717, 237434, 356151, 474868, 593585, 712302, 949736, 1068453, 1187170, 1424604, 1780755, 2136906, 2374340, 2849208, 3205359, 3561510, 4273812, 4748680, 5342265, 6410718, 7123020, 8547624, 9616077, 10684530, 12821436, 14246040, 16026795, 19232154, 21369060, 25642872, 32053590, 38464308, 42738120, 48080385, 64107180, 76928616, 96160770, 128214360, 192321540, 384643080]

約数ペア:

[(1, 384643080), (2, 192321540), (3, 128214360), (4, 96160770), (5, 76928616), (6, 64107180), (8, 48080385), (9, 42738120), (10, 38464308), (12, 32053590), (15, 25642872), (18, 21369060), (20, 19232154), (24, 16026795), (27, 14246040), (30, 12821436), (36, 10684530), (40, 9616077), (45, 8547624), (54, 7123020), (60, 6410718), (72, 5342265), (81, 4748680), (90, 4273812), (108, 3561510), (120, 3205359), (135, 2849208), (162, 2374340), (180, 2136906), (216, 1780755), (270, 1424604), (324, 1187170), (360, 1068453), (405, 949736), (540, 712302), (648, 593585), (810, 474868), (1080, 356151), (1620, 237434), (3240, 118717)]