133119280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 372766320

約数和(自身を除く): 239647040

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, 1160, 1171, 1421, 1624, 1960, 2030, 2320, 2342, 2842, 3248, 3920, 4060, 4684, 5684, 5855, 7105, 8120, 8197, 9368, 11368, 11710, 14210, 16240, 16394, 18736, 22736, 23420, 28420, 32788, 33959, 40985, 46840, 56840, 57379, 65576, 67918, 81970, 93680, 113680, 114758, 131152, 135836, 163940, 169795, 229516, 237713, 271672, 286895, 327880, 339590, 459032, 475426, 543344, 573790, 655760, 679180, 918064, 950852, 1147580, 1188565, 1358360, 1663991, 1901704, 2295160, 2377130, 2716720, 3327982, 3803408, 4590320, 4754260, 6655964, 8319955, 9508520, 13311928, 16639910, 19017040, 26623856, 33279820, 66559640, 133119280]

約数ペア:

[(1, 133119280), (2, 66559640), (4, 33279820), (5, 26623856), (7, 19017040), (8, 16639910), (10, 13311928), (14, 9508520), (16, 8319955), (20, 6655964), (28, 4754260), (29, 4590320), (35, 3803408), (40, 3327982), (49, 2716720), (56, 2377130), (58, 2295160), (70, 1901704), (80, 1663991), (98, 1358360), (112, 1188565), (116, 1147580), (140, 950852), (145, 918064), (196, 679180), (203, 655760), (232, 573790), (245, 543344), (280, 475426), (290, 459032), (392, 339590), (406, 327880), (464, 286895), (490, 271672), (560, 237713), (580, 229516), (784, 169795), (812, 163940), (980, 135836), (1015, 131152), (1160, 114758), (1171, 113680), (1421, 93680), (1624, 81970), (1960, 67918), (2030, 65576), (2320, 57379), (2342, 56840), (2842, 46840), (3248, 40985), (3920, 33959), (4060, 32788), (4684, 28420), (5684, 23420), (5855, 22736), (7105, 18736), (8120, 16394), (8197, 16240), (9368, 14210), (11368, 11710)]