14481280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 128

約数和(自身を含む): 40318560

約数和(自身を除く): 25837280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 128, 136, 160, 170, 176, 187, 220, 242, 272, 320, 340, 352, 374, 440, 484, 544, 605, 640, 680, 704, 748, 880, 935, 968, 1088, 1210, 1331, 1360, 1408, 1496, 1760, 1870, 1936, 2057, 2176, 2420, 2662, 2720, 2992, 3520, 3740, 3872, 4114, 4840, 5324, 5440, 5984, 6655, 7040, 7480, 7744, 8228, 9680, 10285, 10648, 10880, 11968, 13310, 14960, 15488, 16456, 19360, 20570, 21296, 22627, 23936, 26620, 29920, 32912, 38720, 41140, 42592, 45254, 53240, 59840, 65824, 77440, 82280, 85184, 90508, 106480, 113135, 119680, 131648, 164560, 170368, 181016, 212960, 226270, 263296, 329120, 362032, 425920, 452540, 658240, 724064, 851840, 905080, 1316480, 1448128, 1810160, 2896256, 3620320, 7240640, 14481280]

約数ペア:

[(1, 14481280), (2, 7240640), (4, 3620320), (5, 2896256), (8, 1810160), (10, 1448128), (11, 1316480), (16, 905080), (17, 851840), (20, 724064), (22, 658240), (32, 452540), (34, 425920), (40, 362032), (44, 329120), (55, 263296), (64, 226270), (68, 212960), (80, 181016), (85, 170368), (88, 164560), (110, 131648), (121, 119680), (128, 113135), (136, 106480), (160, 90508), (170, 85184), (176, 82280), (187, 77440), (220, 65824), (242, 59840), (272, 53240), (320, 45254), (340, 42592), (352, 41140), (374, 38720), (440, 32912), (484, 29920), (544, 26620), (605, 23936), (640, 22627), (680, 21296), (704, 20570), (748, 19360), (880, 16456), (935, 15488), (968, 14960), (1088, 13310), (1210, 11968), (1331, 10880), (1360, 10648), (1408, 10285), (1496, 9680), (1760, 8228), (1870, 7744), (1936, 7480), (2057, 7040), (2176, 6655), (2420, 5984), (2662, 5440), (2720, 5324), (2992, 4840), (3520, 4114), (3740, 3872)]