120477280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 366799104

約数和(自身を除く): 246321824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 127, 140, 154, 160, 176, 196, 220, 224, 242, 245, 254, 280, 308, 352, 385, 392, 440, 484, 490, 508, 539, 560, 605, 616, 635, 770, 784, 847, 880, 889, 968, 980, 1016, 1078, 1120, 1210, 1232, 1270, 1397, 1540, 1568, 1694, 1760, 1778, 1936, 1960, 2032, 2156, 2420, 2464, 2540, 2695, 2794, 3080, 3388, 3556, 3872, 3920, 4064, 4235, 4312, 4445, 4840, 5080, 5390, 5588, 5929, 6160, 6223, 6776, 6985, 7112, 7840, 8470, 8624, 8890, 9680, 9779, 10160, 10780, 11176, 11858, 12320, 12446, 13552, 13970, 14224, 15367, 16940, 17248, 17780, 19360, 19558, 20320, 21560, 22352, 23716, 24892, 27104, 27940, 28448, 29645, 30734, 31115, 33880, 35560, 39116, 43120, 44704, 47432, 48895, 49784, 55880, 59290, 61468, 62230, 67760, 68453, 71120, 76835, 78232, 86240, 94864, 97790, 99568, 107569, 111760, 118580, 122936, 124460, 135520, 136906, 142240, 153670, 156464, 189728, 195580, 199136, 215138, 223520, 237160, 245872, 248920, 273812, 307340, 312928, 342265, 391160, 430276, 474320, 491744, 497840, 537845, 547624, 614680, 684530, 752983, 782320, 860552, 948640, 995680, 1075690, 1095248, 1229360, 1369060, 1505966, 1564640, 1721104, 2151380, 2190496, 2458720, 2738120, 3011932, 3442208, 3764915, 4302760, 5476240, 6023864, 7529830, 8605520, 10952480, 12047728, 15059660, 17211040, 24095456, 30119320, 60238640, 120477280]

約数ペア:

[(1, 120477280), (2, 60238640), (4, 30119320), (5, 24095456), (7, 17211040), (8, 15059660), (10, 12047728), (11, 10952480), (14, 8605520), (16, 7529830), (20, 6023864), (22, 5476240), (28, 4302760), (32, 3764915), (35, 3442208), (40, 3011932), (44, 2738120), (49, 2458720), (55, 2190496), (56, 2151380), (70, 1721104), (77, 1564640), (80, 1505966), (88, 1369060), (98, 1229360), (110, 1095248), (112, 1075690), (121, 995680), (127, 948640), (140, 860552), (154, 782320), (160, 752983), (176, 684530), (196, 614680), (220, 547624), (224, 537845), (242, 497840), (245, 491744), (254, 474320), (280, 430276), (308, 391160), (352, 342265), (385, 312928), (392, 307340), (440, 273812), (484, 248920), (490, 245872), (508, 237160), (539, 223520), (560, 215138), (605, 199136), (616, 195580), (635, 189728), (770, 156464), (784, 153670), (847, 142240), (880, 136906), (889, 135520), (968, 124460), (980, 122936), (1016, 118580), (1078, 111760), (1120, 107569), (1210, 99568), (1232, 97790), (1270, 94864), (1397, 86240), (1540, 78232), (1568, 76835), (1694, 71120), (1760, 68453), (1778, 67760), (1936, 62230), (1960, 61468), (2032, 59290), (2156, 55880), (2420, 49784), (2464, 48895), (2540, 47432), (2695, 44704), (2794, 43120), (3080, 39116), (3388, 35560), (3556, 33880), (3872, 31115), (3920, 30734), (4064, 29645), (4235, 28448), (4312, 27940), (4445, 27104), (4840, 24892), (5080, 23716), (5390, 22352), (5588, 21560), (5929, 20320), (6160, 19558), (6223, 19360), (6776, 17780), (6985, 17248), (7112, 16940), (7840, 15367), (8470, 14224), (8624, 13970), (8890, 13552), (9680, 12446), (9779, 12320), (10160, 11858), (10780, 11176)]