190240960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 383270720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 64, 65, 70, 80, 91, 94, 104, 112, 130, 139, 140, 160, 182, 188, 208, 224, 235, 260, 278, 280, 320, 329, 364, 376, 416, 448, 455, 470, 520, 556, 560, 611, 658, 695, 728, 752, 832, 910, 940, 973, 1040, 1112, 1120, 1222, 1316, 1390, 1456, 1504, 1645, 1807, 1820, 1880, 1946, 2080, 2224, 2240, 2444, 2632, 2780, 2912, 3008, 3055, 3290, 3614, 3640, 3760, 3892, 4160, 4277, 4448, 4865, 4888, 5264, 5560, 5824, 6110, 6533, 6580, 7228, 7280, 7520, 7784, 8554, 8896, 9035, 9730, 9776, 10528, 11120, 12220, 12649, 13066, 13160, 14456, 14560, 15040, 15568, 17108, 18070, 19460, 19552, 21056, 21385, 22240, 24440, 25298, 26132, 26320, 28912, 29120, 31136, 32665, 34216, 36140, 38920, 39104, 42770, 44480, 45731, 48880, 50596, 52264, 52640, 57824, 62272, 63245, 65330, 68432, 72280, 77840, 84929, 85540, 91462, 97760, 101192, 104528, 105280, 115648, 126490, 130660, 136864, 144560, 155680, 169858, 171080, 182924, 195520, 202384, 209056, 228655, 252980, 261320, 273728, 289120, 311360, 339716, 342160, 365848, 404768, 418112, 424645, 457310, 505960, 522640, 578240, 594503, 679432, 684320, 731696, 809536, 849290, 914620, 1011920, 1045280, 1189006, 1358864, 1368640, 1463392, 1698580, 1829240, 2023840, 2090560, 2378012, 2717728, 2926784, 2972515, 3397160, 3658480, 4047680, 4756024, 5435456, 5945030, 6794320, 7316960, 9512048, 11890060, 13588640, 14633920, 19024096, 23780120, 27177280, 38048192, 47560240, 95120480, 190240960]

約数ペア:

[(1, 190240960), (2, 95120480), (4, 47560240), (5, 38048192), (7, 27177280), (8, 23780120), (10, 19024096), (13, 14633920), (14, 13588640), (16, 11890060), (20, 9512048), (26, 7316960), (28, 6794320), (32, 5945030), (35, 5435456), (40, 4756024), (47, 4047680), (52, 3658480), (56, 3397160), (64, 2972515), (65, 2926784), (70, 2717728), (80, 2378012), (91, 2090560), (94, 2023840), (104, 1829240), (112, 1698580), (130, 1463392), (139, 1368640), (140, 1358864), (160, 1189006), (182, 1045280), (188, 1011920), (208, 914620), (224, 849290), (235, 809536), (260, 731696), (278, 684320), (280, 679432), (320, 594503), (329, 578240), (364, 522640), (376, 505960), (416, 457310), (448, 424645), (455, 418112), (470, 404768), (520, 365848), (556, 342160), (560, 339716), (611, 311360), (658, 289120), (695, 273728), (728, 261320), (752, 252980), (832, 228655), (910, 209056), (940, 202384), (973, 195520), (1040, 182924), (1112, 171080), (1120, 169858), (1222, 155680), (1316, 144560), (1390, 136864), (1456, 130660), (1504, 126490), (1645, 115648), (1807, 105280), (1820, 104528), (1880, 101192), (1946, 97760), (2080, 91462), (2224, 85540), (2240, 84929), (2444, 77840), (2632, 72280), (2780, 68432), (2912, 65330), (3008, 63245), (3055, 62272), (3290, 57824), (3614, 52640), (3640, 52264), (3760, 50596), (3892, 48880), (4160, 45731), (4277, 44480), (4448, 42770), (4865, 39104), (4888, 38920), (5264, 36140), (5560, 34216), (5824, 32665), (6110, 31136), (6533, 29120), (6580, 28912), (7228, 26320), (7280, 26132), (7520, 25298), (7784, 24440), (8554, 22240), (8896, 21385), (9035, 21056), (9730, 19552), (9776, 19460), (10528, 18070), (11120, 17108), (12220, 15568), (12649, 15040), (13066, 14560), (13160, 14456)]