79712160

素因数分解:

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

素因数の和:547

約数の個数: 192

約数和(自身を含む): 283336704

約数和(自身を除く): 203624544

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, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 487, 496, 528, 620, 660, 682, 744, 880, 930, 974, 992, 1023, 1056, 1240, 1320, 1364, 1461, 1488, 1705, 1760, 1860, 1948, 2046, 2435, 2480, 2640, 2728, 2922, 2976, 3410, 3720, 3896, 4092, 4870, 4960, 5115, 5280, 5357, 5456, 5844, 6820, 7305, 7440, 7792, 8184, 9740, 10230, 10714, 10912, 11688, 13640, 14610, 14880, 15097, 15584, 16071, 16368, 19480, 20460, 21428, 23376, 26785, 27280, 29220, 30194, 32142, 32736, 38960, 40920, 42856, 45291, 46752, 53570, 54560, 58440, 60388, 64284, 75485, 77920, 80355, 81840, 85712, 90582, 107140, 116880, 120776, 128568, 150970, 160710, 163680, 166067, 171424, 181164, 214280, 226455, 233760, 241552, 257136, 301940, 321420, 332134, 362328, 428560, 452910, 483104, 498201, 514272, 603880, 642840, 664268, 724656, 830335, 857120, 905820, 996402, 1207760, 1285680, 1328536, 1449312, 1660670, 1811640, 1992804, 2415520, 2491005, 2571360, 2657072, 3321340, 3623280, 3985608, 4982010, 5314144, 6642680, 7246560, 7971216, 9964020, 13285360, 15942432, 19928040, 26570720, 39856080, 79712160]

約数ペア:

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