113787440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 305980416

約数和(自身を除く): 192192976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 67, 71, 80, 92, 104, 115, 130, 134, 142, 184, 208, 230, 260, 268, 284, 299, 335, 355, 368, 460, 520, 536, 568, 598, 670, 710, 871, 920, 923, 1040, 1072, 1136, 1196, 1340, 1420, 1495, 1541, 1633, 1742, 1840, 1846, 2392, 2680, 2840, 2990, 3082, 3266, 3484, 3692, 4355, 4615, 4757, 4784, 5360, 5680, 5980, 6164, 6532, 6968, 7384, 7705, 8165, 8710, 9230, 9514, 11960, 12328, 13064, 13936, 14768, 15410, 16330, 17420, 18460, 19028, 20033, 21229, 23785, 23920, 24656, 26128, 30820, 32660, 34840, 36920, 38056, 40066, 42458, 47570, 61640, 61841, 65320, 69680, 73840, 76112, 80132, 84916, 95140, 100165, 106145, 109411, 123280, 123682, 130640, 160264, 169832, 190280, 200330, 212290, 218822, 247364, 309205, 320528, 339664, 380560, 400660, 424580, 437644, 494728, 547055, 618410, 801320, 849160, 875288, 989456, 1094110, 1236820, 1422343, 1602640, 1698320, 1750576, 2188220, 2473640, 2844686, 4376440, 4947280, 5689372, 7111715, 8752880, 11378744, 14223430, 22757488, 28446860, 56893720, 113787440]

約数ペア:

[(1, 113787440), (2, 56893720), (4, 28446860), (5, 22757488), (8, 14223430), (10, 11378744), (13, 8752880), (16, 7111715), (20, 5689372), (23, 4947280), (26, 4376440), (40, 2844686), (46, 2473640), (52, 2188220), (65, 1750576), (67, 1698320), (71, 1602640), (80, 1422343), (92, 1236820), (104, 1094110), (115, 989456), (130, 875288), (134, 849160), (142, 801320), (184, 618410), (208, 547055), (230, 494728), (260, 437644), (268, 424580), (284, 400660), (299, 380560), (335, 339664), (355, 320528), (368, 309205), (460, 247364), (520, 218822), (536, 212290), (568, 200330), (598, 190280), (670, 169832), (710, 160264), (871, 130640), (920, 123682), (923, 123280), (1040, 109411), (1072, 106145), (1136, 100165), (1196, 95140), (1340, 84916), (1420, 80132), (1495, 76112), (1541, 73840), (1633, 69680), (1742, 65320), (1840, 61841), (1846, 61640), (2392, 47570), (2680, 42458), (2840, 40066), (2990, 38056), (3082, 36920), (3266, 34840), (3484, 32660), (3692, 30820), (4355, 26128), (4615, 24656), (4757, 23920), (4784, 23785), (5360, 21229), (5680, 20033), (5980, 19028), (6164, 18460), (6532, 17420), (6968, 16330), (7384, 15410), (7705, 14768), (8165, 13936), (8710, 13064), (9230, 12328), (9514, 11960)]