227486160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28723}}^1$

素因数の和:28753

約数の個数: 120

約数和(自身を含む): 833455584

約数和(自身を除く): 605969424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 28723, 57446, 86169, 114892, 143615, 172338, 229784, 258507, 287230, 315953, 344676, 430845, 459568, 517014, 574460, 631906, 689352, 861690, 947859, 1034028, 1148920, 1263812, 1292535, 1378704, 1579765, 1723380, 1895718, 2068056, 2297840, 2527624, 2585070, 2843577, 3159530, 3446760, 3791436, 4136112, 4739295, 5055248, 5170140, 5687154, 6319060, 6893520, 7582872, 9478590, 10340280, 11374308, 12638120, 14217885, 15165744, 18957180, 20680560, 22748616, 25276240, 28435770, 37914360, 45497232, 56871540, 75828720, 113743080, 227486160]

約数ペア:

[(1, 227486160), (2, 113743080), (3, 75828720), (4, 56871540), (5, 45497232), (6, 37914360), (8, 28435770), (9, 25276240), (10, 22748616), (11, 20680560), (12, 18957180), (15, 15165744), (16, 14217885), (18, 12638120), (20, 11374308), (22, 10340280), (24, 9478590), (30, 7582872), (33, 6893520), (36, 6319060), (40, 5687154), (44, 5170140), (45, 5055248), (48, 4739295), (55, 4136112), (60, 3791436), (66, 3446760), (72, 3159530), (80, 2843577), (88, 2585070), (90, 2527624), (99, 2297840), (110, 2068056), (120, 1895718), (132, 1723380), (144, 1579765), (165, 1378704), (176, 1292535), (180, 1263812), (198, 1148920), (220, 1034028), (240, 947859), (264, 861690), (330, 689352), (360, 631906), (396, 574460), (440, 517014), (495, 459568), (528, 430845), (660, 344676), (720, 315953), (792, 287230), (880, 258507), (990, 229784), (1320, 172338), (1584, 143615), (1980, 114892), (2640, 86169), (3960, 57446), (7920, 28723)]