182805760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 480356352

約数和(自身を除く): 297550592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 271, 272, 310, 320, 340, 496, 527, 542, 544, 620, 640, 680, 992, 1054, 1084, 1088, 1240, 1280, 1355, 1360, 1984, 2108, 2168, 2176, 2480, 2635, 2710, 2720, 3968, 4216, 4336, 4352, 4607, 4960, 5270, 5420, 5440, 7936, 8401, 8432, 8672, 9214, 9920, 10540, 10840, 10880, 16802, 16864, 17344, 18428, 19840, 21080, 21680, 21760, 23035, 33604, 33728, 34688, 36856, 39680, 42005, 42160, 43360, 46070, 67208, 67456, 69376, 73712, 84010, 84320, 86720, 92140, 134416, 134912, 142817, 147424, 168020, 168640, 173440, 184280, 268832, 285634, 294848, 336040, 337280, 346880, 368560, 537664, 571268, 589696, 672080, 674560, 714085, 737120, 1075328, 1142536, 1179392, 1344160, 1428170, 1474240, 2150656, 2285072, 2688320, 2856340, 2948480, 4570144, 5376640, 5712680, 5896960, 9140288, 10753280, 11425360, 18280576, 22850720, 36561152, 45701440, 91402880, 182805760]

約数ペア:

[(1, 182805760), (2, 91402880), (4, 45701440), (5, 36561152), (8, 22850720), (10, 18280576), (16, 11425360), (17, 10753280), (20, 9140288), (31, 5896960), (32, 5712680), (34, 5376640), (40, 4570144), (62, 2948480), (64, 2856340), (68, 2688320), (80, 2285072), (85, 2150656), (124, 1474240), (128, 1428170), (136, 1344160), (155, 1179392), (160, 1142536), (170, 1075328), (248, 737120), (256, 714085), (271, 674560), (272, 672080), (310, 589696), (320, 571268), (340, 537664), (496, 368560), (527, 346880), (542, 337280), (544, 336040), (620, 294848), (640, 285634), (680, 268832), (992, 184280), (1054, 173440), (1084, 168640), (1088, 168020), (1240, 147424), (1280, 142817), (1355, 134912), (1360, 134416), (1984, 92140), (2108, 86720), (2168, 84320), (2176, 84010), (2480, 73712), (2635, 69376), (2710, 67456), (2720, 67208), (3968, 46070), (4216, 43360), (4336, 42160), (4352, 42005), (4607, 39680), (4960, 36856), (5270, 34688), (5420, 33728), (5440, 33604), (7936, 23035), (8401, 21760), (8432, 21680), (8672, 21080), (9214, 19840), (9920, 18428), (10540, 17344), (10840, 16864), (10880, 16802)]