159424320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 224

約数和(自身を含む): 571170816

約数和(自身を除く): 411746496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 487, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 974, 992, 1023, 1056, 1240, 1320, 1364, 1461, 1488, 1705, 1760, 1860, 1948, 1984, 2046, 2112, 2435, 2480, 2640, 2728, 2922, 2976, 3410, 3520, 3720, 3896, 4092, 4870, 4960, 5115, 5280, 5357, 5456, 5844, 5952, 6820, 7305, 7440, 7792, 8184, 9740, 9920, 10230, 10560, 10714, 10912, 11688, 13640, 14610, 14880, 15097, 15584, 16071, 16368, 19480, 20460, 21428, 21824, 23376, 26785, 27280, 29220, 29760, 30194, 31168, 32142, 32736, 38960, 40920, 42856, 45291, 46752, 53570, 54560, 58440, 60388, 64284, 65472, 75485, 77920, 80355, 81840, 85712, 90582, 93504, 107140, 109120, 116880, 120776, 128568, 150970, 155840, 160710, 163680, 166067, 171424, 181164, 214280, 226455, 233760, 241552, 257136, 301940, 321420, 327360, 332134, 342848, 362328, 428560, 452910, 467520, 483104, 498201, 514272, 603880, 642840, 664268, 724656, 830335, 857120, 905820, 966208, 996402, 1028544, 1207760, 1285680, 1328536, 1449312, 1660670, 1714240, 1811640, 1992804, 2415520, 2491005, 2571360, 2657072, 2898624, 3321340, 3623280, 3985608, 4831040, 4982010, 5142720, 5314144, 6642680, 7246560, 7971216, 9964020, 10628288, 13285360, 14493120, 15942432, 19928040, 26570720, 31884864, 39856080, 53141440, 79712160, 159424320]

約数ペア:

[(1, 159424320), (2, 79712160), (3, 53141440), (4, 39856080), (5, 31884864), (6, 26570720), (8, 19928040), (10, 15942432), (11, 14493120), (12, 13285360), (15, 10628288), (16, 9964020), (20, 7971216), (22, 7246560), (24, 6642680), (30, 5314144), (31, 5142720), (32, 4982010), (33, 4831040), (40, 3985608), (44, 3623280), (48, 3321340), (55, 2898624), (60, 2657072), (62, 2571360), (64, 2491005), (66, 2415520), (80, 1992804), (88, 1811640), (93, 1714240), (96, 1660670), (110, 1449312), (120, 1328536), (124, 1285680), (132, 1207760), (155, 1028544), (160, 996402), (165, 966208), (176, 905820), (186, 857120), (192, 830335), (220, 724656), (240, 664268), (248, 642840), (264, 603880), (310, 514272), (320, 498201), (330, 483104), (341, 467520), (352, 452910), (372, 428560), (440, 362328), (465, 342848), (480, 332134), (487, 327360), (496, 321420), (528, 301940), (620, 257136), (660, 241552), (682, 233760), (704, 226455), (744, 214280), (880, 181164), (930, 171424), (960, 166067), (974, 163680), (992, 160710), (1023, 155840), (1056, 150970), (1240, 128568), (1320, 120776), (1364, 116880), (1461, 109120), (1488, 107140), (1705, 93504), (1760, 90582), (1860, 85712), (1948, 81840), (1984, 80355), (2046, 77920), (2112, 75485), (2435, 65472), (2480, 64284), (2640, 60388), (2728, 58440), (2922, 54560), (2976, 53570), (3410, 46752), (3520, 45291), (3720, 42856), (3896, 40920), (4092, 38960), (4870, 32736), (4960, 32142), (5115, 31168), (5280, 30194), (5357, 29760), (5456, 29220), (5844, 27280), (5952, 26785), (6820, 23376), (7305, 21824), (7440, 21428), (7792, 20460), (8184, 19480), (9740, 16368), (9920, 16071), (10230, 15584), (10560, 15097), (10714, 14880), (10912, 14610), (11688, 13640)]