193578480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 687098880

約数和(自身を除く): 493520400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 73, 80, 87, 90, 116, 120, 127, 144, 145, 146, 174, 180, 219, 232, 240, 254, 261, 290, 292, 348, 360, 365, 381, 435, 438, 464, 508, 522, 580, 584, 635, 657, 696, 720, 730, 762, 870, 876, 1016, 1044, 1095, 1143, 1160, 1168, 1270, 1305, 1314, 1392, 1460, 1524, 1740, 1752, 1905, 2032, 2088, 2117, 2190, 2286, 2320, 2540, 2610, 2628, 2920, 3048, 3285, 3480, 3504, 3683, 3810, 4176, 4234, 4380, 4572, 5080, 5220, 5256, 5715, 5840, 6096, 6351, 6570, 6960, 7366, 7620, 8468, 8760, 9144, 9271, 10160, 10440, 10512, 10585, 11049, 11430, 12702, 13140, 14732, 15240, 16936, 17520, 18288, 18415, 18542, 19053, 20880, 21170, 22098, 22860, 25404, 26280, 27813, 29464, 30480, 31755, 33147, 33872, 36830, 37084, 38106, 42340, 44196, 45720, 46355, 50808, 52560, 55245, 55626, 58928, 63510, 66294, 73660, 74168, 76212, 83439, 84680, 88392, 91440, 92710, 95265, 101616, 110490, 111252, 127020, 132588, 139065, 147320, 148336, 152424, 165735, 166878, 169360, 176784, 185420, 190530, 220980, 222504, 254040, 265176, 268859, 278130, 294640, 304848, 331470, 333756, 370840, 381060, 417195, 441960, 445008, 508080, 530352, 537718, 556260, 662940, 667512, 741680, 762120, 806577, 834390, 883920, 1075436, 1112520, 1325880, 1335024, 1344295, 1524240, 1613154, 1668780, 2150872, 2225040, 2419731, 2651760, 2688590, 3226308, 3337560, 4032885, 4301744, 4839462, 5377180, 6452616, 6675120, 8065770, 9678924, 10754360, 12098655, 12905232, 16131540, 19357848, 21508720, 24197310, 32263080, 38715696, 48394620, 64526160, 96789240, 193578480]

約数ペア:

[(1, 193578480), (2, 96789240), (3, 64526160), (4, 48394620), (5, 38715696), (6, 32263080), (8, 24197310), (9, 21508720), (10, 19357848), (12, 16131540), (15, 12905232), (16, 12098655), (18, 10754360), (20, 9678924), (24, 8065770), (29, 6675120), (30, 6452616), (36, 5377180), (40, 4839462), (45, 4301744), (48, 4032885), (58, 3337560), (60, 3226308), (72, 2688590), (73, 2651760), (80, 2419731), (87, 2225040), (90, 2150872), (116, 1668780), (120, 1613154), (127, 1524240), (144, 1344295), (145, 1335024), (146, 1325880), (174, 1112520), (180, 1075436), (219, 883920), (232, 834390), (240, 806577), (254, 762120), (261, 741680), (290, 667512), (292, 662940), (348, 556260), (360, 537718), (365, 530352), (381, 508080), (435, 445008), (438, 441960), (464, 417195), (508, 381060), (522, 370840), (580, 333756), (584, 331470), (635, 304848), (657, 294640), (696, 278130), (720, 268859), (730, 265176), (762, 254040), (870, 222504), (876, 220980), (1016, 190530), (1044, 185420), (1095, 176784), (1143, 169360), (1160, 166878), (1168, 165735), (1270, 152424), (1305, 148336), (1314, 147320), (1392, 139065), (1460, 132588), (1524, 127020), (1740, 111252), (1752, 110490), (1905, 101616), (2032, 95265), (2088, 92710), (2117, 91440), (2190, 88392), (2286, 84680), (2320, 83439), (2540, 76212), (2610, 74168), (2628, 73660), (2920, 66294), (3048, 63510), (3285, 58928), (3480, 55626), (3504, 55245), (3683, 52560), (3810, 50808), (4176, 46355), (4234, 45720), (4380, 44196), (4572, 42340), (5080, 38106), (5220, 37084), (5256, 36830), (5715, 33872), (5840, 33147), (6096, 31755), (6351, 30480), (6570, 29464), (6960, 27813), (7366, 26280), (7620, 25404), (8468, 22860), (8760, 22098), (9144, 21170), (9271, 20880), (10160, 19053), (10440, 18542), (10512, 18415), (10585, 18288), (11049, 17520), (11430, 16936), (12702, 15240), (13140, 14732)]