126071120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 353046600

約数和(自身を除く): 226975480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 980, 1015, 1109, 1160, 1421, 1624, 1960, 2030, 2218, 2320, 2842, 3248, 3920, 4060, 4436, 5545, 5684, 7105, 7763, 8120, 8872, 11090, 11368, 14210, 15526, 16240, 17744, 22180, 22736, 28420, 31052, 32161, 38815, 44360, 54341, 56840, 62104, 64322, 77630, 88720, 108682, 113680, 124208, 128644, 155260, 160805, 217364, 225127, 257288, 271705, 310520, 321610, 434728, 450254, 514576, 543410, 621040, 643220, 869456, 900508, 1086820, 1125635, 1286440, 1575889, 1801016, 2173640, 2251270, 2572880, 3151778, 3602032, 4347280, 4502540, 6303556, 7879445, 9005080, 12607112, 15758890, 18010160, 25214224, 31517780, 63035560, 126071120]

約数ペア:

[(1, 126071120), (2, 63035560), (4, 31517780), (5, 25214224), (7, 18010160), (8, 15758890), (10, 12607112), (14, 9005080), (16, 7879445), (20, 6303556), (28, 4502540), (29, 4347280), (35, 3602032), (40, 3151778), (49, 2572880), (56, 2251270), (58, 2173640), (70, 1801016), (80, 1575889), (98, 1286440), (112, 1125635), (116, 1086820), (140, 900508), (145, 869456), (196, 643220), (203, 621040), (232, 543410), (245, 514576), (280, 450254), (290, 434728), (392, 321610), (406, 310520), (464, 271705), (490, 257288), (560, 225127), (580, 217364), (784, 160805), (812, 155260), (980, 128644), (1015, 124208), (1109, 113680), (1160, 108682), (1421, 88720), (1624, 77630), (1960, 64322), (2030, 62104), (2218, 56840), (2320, 54341), (2842, 44360), (3248, 38815), (3920, 32161), (4060, 31052), (4436, 28420), (5545, 22736), (5684, 22180), (7105, 17744), (7763, 16240), (8120, 15526), (8872, 14210), (11090, 11368)]