112249280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 317821056

約数和(自身を除く): 205571776

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 223, 242, 260, 286, 320, 352, 416, 440, 446, 484, 520, 572, 605, 704, 715, 832, 880, 892, 968, 1040, 1115, 1144, 1210, 1430, 1573, 1760, 1784, 1936, 2080, 2230, 2288, 2420, 2453, 2860, 2899, 3146, 3520, 3568, 3872, 4160, 4460, 4576, 4840, 4906, 5720, 5798, 6292, 7136, 7744, 7865, 8920, 9152, 9680, 9812, 11440, 11596, 12265, 12584, 14272, 14495, 15730, 17840, 19360, 19624, 22880, 23192, 24530, 25168, 26983, 28990, 31460, 31889, 35680, 38720, 39248, 45760, 46384, 49060, 50336, 53966, 57980, 62920, 63778, 71360, 78496, 92768, 98120, 100672, 107932, 115960, 125840, 127556, 134915, 156992, 159445, 185536, 196240, 215864, 231920, 251680, 255112, 269830, 318890, 350779, 392480, 431728, 463840, 503360, 510224, 539660, 637780, 701558, 784960, 863456, 927680, 1020448, 1079320, 1275560, 1403116, 1726912, 1753895, 2040896, 2158640, 2551120, 2806232, 3507790, 4317280, 5102240, 5612464, 7015580, 8634560, 10204480, 11224928, 14031160, 22449856, 28062320, 56124640, 112249280]

約数ペア:

[(1, 112249280), (2, 56124640), (4, 28062320), (5, 22449856), (8, 14031160), (10, 11224928), (11, 10204480), (13, 8634560), (16, 7015580), (20, 5612464), (22, 5102240), (26, 4317280), (32, 3507790), (40, 2806232), (44, 2551120), (52, 2158640), (55, 2040896), (64, 1753895), (65, 1726912), (80, 1403116), (88, 1275560), (104, 1079320), (110, 1020448), (121, 927680), (130, 863456), (143, 784960), (160, 701558), (176, 637780), (208, 539660), (220, 510224), (223, 503360), (242, 463840), (260, 431728), (286, 392480), (320, 350779), (352, 318890), (416, 269830), (440, 255112), (446, 251680), (484, 231920), (520, 215864), (572, 196240), (605, 185536), (704, 159445), (715, 156992), (832, 134915), (880, 127556), (892, 125840), (968, 115960), (1040, 107932), (1115, 100672), (1144, 98120), (1210, 92768), (1430, 78496), (1573, 71360), (1760, 63778), (1784, 62920), (1936, 57980), (2080, 53966), (2230, 50336), (2288, 49060), (2420, 46384), (2453, 45760), (2860, 39248), (2899, 38720), (3146, 35680), (3520, 31889), (3568, 31460), (3872, 28990), (4160, 26983), (4460, 25168), (4576, 24530), (4840, 23192), (4906, 22880), (5720, 19624), (5798, 19360), (6292, 17840), (7136, 15730), (7744, 14495), (7865, 14272), (8920, 12584), (9152, 12265), (9680, 11596), (9812, 11440)]