122254720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 345902400

約数和(自身を除く): 223647680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 941, 1015, 1120, 1160, 1624, 1856, 1882, 2030, 2240, 2320, 3248, 3712, 3764, 4060, 4480, 4640, 4705, 6496, 6587, 7528, 8120, 9280, 9410, 12992, 13174, 15056, 16240, 18560, 18820, 25984, 26348, 27289, 30112, 32480, 32935, 37640, 52696, 54578, 60224, 64960, 65870, 75280, 105392, 109156, 120448, 129920, 131740, 136445, 150560, 191023, 210784, 218312, 263480, 272890, 301120, 382046, 421568, 436624, 526960, 545780, 602240, 764092, 843136, 873248, 955115, 1053920, 1091560, 1528184, 1746496, 1910230, 2107840, 2183120, 3056368, 3492992, 3820460, 4215680, 4366240, 6112736, 7640920, 8732480, 12225472, 15281840, 17464960, 24450944, 30563680, 61127360, 122254720]

約数ペア:

[(1, 122254720), (2, 61127360), (4, 30563680), (5, 24450944), (7, 17464960), (8, 15281840), (10, 12225472), (14, 8732480), (16, 7640920), (20, 6112736), (28, 4366240), (29, 4215680), (32, 3820460), (35, 3492992), (40, 3056368), (56, 2183120), (58, 2107840), (64, 1910230), (70, 1746496), (80, 1528184), (112, 1091560), (116, 1053920), (128, 955115), (140, 873248), (145, 843136), (160, 764092), (203, 602240), (224, 545780), (232, 526960), (280, 436624), (290, 421568), (320, 382046), (406, 301120), (448, 272890), (464, 263480), (560, 218312), (580, 210784), (640, 191023), (812, 150560), (896, 136445), (928, 131740), (941, 129920), (1015, 120448), (1120, 109156), (1160, 105392), (1624, 75280), (1856, 65870), (1882, 64960), (2030, 60224), (2240, 54578), (2320, 52696), (3248, 37640), (3712, 32935), (3764, 32480), (4060, 30112), (4480, 27289), (4640, 26348), (4705, 25984), (6496, 18820), (6587, 18560), (7528, 16240), (8120, 15056), (9280, 13174), (9410, 12992)]