110055680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 307286784

約数和(自身を除く): 197231104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 173, 224, 256, 280, 284, 320, 346, 355, 448, 497, 560, 568, 640, 692, 710, 865, 896, 994, 1120, 1136, 1211, 1280, 1384, 1420, 1730, 1792, 1988, 2240, 2272, 2422, 2485, 2768, 2840, 3460, 3976, 4480, 4544, 4844, 4970, 5536, 5680, 6055, 6920, 7952, 8960, 9088, 9688, 9940, 11072, 11360, 12110, 12283, 13840, 15904, 18176, 19376, 19880, 22144, 22720, 24220, 24566, 27680, 31808, 38752, 39760, 44288, 45440, 48440, 49132, 55360, 61415, 63616, 77504, 79520, 85981, 90880, 96880, 98264, 110720, 122830, 127232, 155008, 159040, 171962, 193760, 196528, 221440, 245660, 310016, 318080, 343924, 387520, 393056, 429905, 491320, 636160, 687848, 775040, 786112, 859810, 982640, 1375696, 1550080, 1572224, 1719620, 1965280, 2751392, 3144448, 3439240, 3930560, 5502784, 6878480, 7861120, 11005568, 13756960, 15722240, 22011136, 27513920, 55027840, 110055680]

約数ペア:

[(1, 110055680), (2, 55027840), (4, 27513920), (5, 22011136), (7, 15722240), (8, 13756960), (10, 11005568), (14, 7861120), (16, 6878480), (20, 5502784), (28, 3930560), (32, 3439240), (35, 3144448), (40, 2751392), (56, 1965280), (64, 1719620), (70, 1572224), (71, 1550080), (80, 1375696), (112, 982640), (128, 859810), (140, 786112), (142, 775040), (160, 687848), (173, 636160), (224, 491320), (256, 429905), (280, 393056), (284, 387520), (320, 343924), (346, 318080), (355, 310016), (448, 245660), (497, 221440), (560, 196528), (568, 193760), (640, 171962), (692, 159040), (710, 155008), (865, 127232), (896, 122830), (994, 110720), (1120, 98264), (1136, 96880), (1211, 90880), (1280, 85981), (1384, 79520), (1420, 77504), (1730, 63616), (1792, 61415), (1988, 55360), (2240, 49132), (2272, 48440), (2422, 45440), (2485, 44288), (2768, 39760), (2840, 38752), (3460, 31808), (3976, 27680), (4480, 24566), (4544, 24220), (4844, 22720), (4970, 22144), (5536, 19880), (5680, 19376), (6055, 18176), (6920, 15904), (7952, 13840), (8960, 12283), (9088, 12110), (9688, 11360), (9940, 11072)]