11112480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7717}}^1$

素因数の和:7738

約数の個数: 72

約数和(自身を含む): 37926252

約数和(自身を除く): 26813772

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, 7717, 15434, 23151, 30868, 38585, 46302, 61736, 69453, 77170, 92604, 115755, 123472, 138906, 154340, 185208, 231510, 246944, 277812, 308680, 347265, 370416, 463020, 555624, 617360, 694530, 740832, 926040, 1111248, 1234720, 1389060, 1852080, 2222496, 2778120, 3704160, 5556240, 11112480]

約数ペア:

[(1, 11112480), (2, 5556240), (3, 3704160), (4, 2778120), (5, 2222496), (6, 1852080), (8, 1389060), (9, 1234720), (10, 1111248), (12, 926040), (15, 740832), (16, 694530), (18, 617360), (20, 555624), (24, 463020), (30, 370416), (32, 347265), (36, 308680), (40, 277812), (45, 246944), (48, 231510), (60, 185208), (72, 154340), (80, 138906), (90, 123472), (96, 115755), (120, 92604), (144, 77170), (160, 69453), (180, 61736), (240, 46302), (288, 38585), (360, 30868), (480, 23151), (720, 15434), (1440, 7717)]