165576960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1630

約数の個数: 180

約数和(自身を含む): 592835628

約数和(自身を除く): 427258668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1597, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3194, 3240, 3456, 3840, 4320, 4791, 5184, 5760, 6388, 6480, 6912, 7985, 8640, 9582, 10368, 11520, 12776, 12960, 14373, 15970, 17280, 19164, 20736, 23955, 25552, 25920, 28746, 31940, 34560, 38328, 43119, 47910, 51104, 51840, 57492, 63880, 71865, 76656, 86238, 95820, 102208, 103680, 114984, 127760, 129357, 143730, 153312, 172476, 191640, 204416, 215595, 229968, 255520, 258714, 287460, 306624, 344952, 383280, 408832, 431190, 459936, 511040, 517428, 574920, 613248, 646785, 689904, 766560, 862380, 919872, 1022080, 1034856, 1149840, 1226496, 1293570, 1379808, 1533120, 1724760, 1839744, 2044160, 2069712, 2299680, 2587140, 2759616, 3066240, 3449520, 3679488, 4139424, 4599360, 5174280, 5519232, 6132480, 6899040, 8278848, 9198720, 10348560, 11038464, 13798080, 16557696, 18397440, 20697120, 27596160, 33115392, 41394240, 55192320, 82788480, 165576960]

約数ペア:

[(1, 165576960), (2, 82788480), (3, 55192320), (4, 41394240), (5, 33115392), (6, 27596160), (8, 20697120), (9, 18397440), (10, 16557696), (12, 13798080), (15, 11038464), (16, 10348560), (18, 9198720), (20, 8278848), (24, 6899040), (27, 6132480), (30, 5519232), (32, 5174280), (36, 4599360), (40, 4139424), (45, 3679488), (48, 3449520), (54, 3066240), (60, 2759616), (64, 2587140), (72, 2299680), (80, 2069712), (81, 2044160), (90, 1839744), (96, 1724760), (108, 1533120), (120, 1379808), (128, 1293570), (135, 1226496), (144, 1149840), (160, 1034856), (162, 1022080), (180, 919872), (192, 862380), (216, 766560), (240, 689904), (256, 646785), (270, 613248), (288, 574920), (320, 517428), (324, 511040), (360, 459936), (384, 431190), (405, 408832), (432, 383280), (480, 344952), (540, 306624), (576, 287460), (640, 258714), (648, 255520), (720, 229968), (768, 215595), (810, 204416), (864, 191640), (960, 172476), (1080, 153312), (1152, 143730), (1280, 129357), (1296, 127760), (1440, 114984), (1597, 103680), (1620, 102208), (1728, 95820), (1920, 86238), (2160, 76656), (2304, 71865), (2592, 63880), (2880, 57492), (3194, 51840), (3240, 51104), (3456, 47910), (3840, 43119), (4320, 38328), (4791, 34560), (5184, 31940), (5760, 28746), (6388, 25920), (6480, 25552), (6912, 23955), (7985, 20736), (8640, 19164), (9582, 17280), (10368, 15970), (11520, 14373), (12776, 12960)]