57925120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 160

約数和(自身を含む): 161748576

約数和(自身を除く): 103823456

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, 256, 272, 320, 340, 352, 374, 440, 484, 512, 544, 605, 640, 680, 704, 748, 880, 935, 968, 1088, 1210, 1280, 1331, 1360, 1408, 1496, 1760, 1870, 1936, 2057, 2176, 2420, 2560, 2662, 2720, 2816, 2992, 3520, 3740, 3872, 4114, 4352, 4840, 5324, 5440, 5632, 5984, 6655, 7040, 7480, 7744, 8228, 8704, 9680, 10285, 10648, 10880, 11968, 13310, 14080, 14960, 15488, 16456, 19360, 20570, 21296, 21760, 22627, 23936, 26620, 28160, 29920, 30976, 32912, 38720, 41140, 42592, 43520, 45254, 47872, 53240, 59840, 61952, 65824, 77440, 82280, 85184, 90508, 95744, 106480, 113135, 119680, 131648, 154880, 164560, 170368, 181016, 212960, 226270, 239360, 263296, 309760, 329120, 340736, 362032, 425920, 452540, 478720, 526592, 658240, 681472, 724064, 851840, 905080, 1053184, 1316480, 1448128, 1703680, 1810160, 2632960, 2896256, 3407360, 3620320, 5265920, 5792512, 7240640, 11585024, 14481280, 28962560, 57925120]

約数ペア:

[(1, 57925120), (2, 28962560), (4, 14481280), (5, 11585024), (8, 7240640), (10, 5792512), (11, 5265920), (16, 3620320), (17, 3407360), (20, 2896256), (22, 2632960), (32, 1810160), (34, 1703680), (40, 1448128), (44, 1316480), (55, 1053184), (64, 905080), (68, 851840), (80, 724064), (85, 681472), (88, 658240), (110, 526592), (121, 478720), (128, 452540), (136, 425920), (160, 362032), (170, 340736), (176, 329120), (187, 309760), (220, 263296), (242, 239360), (256, 226270), (272, 212960), (320, 181016), (340, 170368), (352, 164560), (374, 154880), (440, 131648), (484, 119680), (512, 113135), (544, 106480), (605, 95744), (640, 90508), (680, 85184), (704, 82280), (748, 77440), (880, 65824), (935, 61952), (968, 59840), (1088, 53240), (1210, 47872), (1280, 45254), (1331, 43520), (1360, 42592), (1408, 41140), (1496, 38720), (1760, 32912), (1870, 30976), (1936, 29920), (2057, 28160), (2176, 26620), (2420, 23936), (2560, 22627), (2662, 21760), (2720, 21296), (2816, 20570), (2992, 19360), (3520, 16456), (3740, 15488), (3872, 14960), (4114, 14080), (4352, 13310), (4840, 11968), (5324, 10880), (5440, 10648), (5632, 10285), (5984, 9680), (6655, 8704), (7040, 8228), (7480, 7744)]