84025440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 311351040

約数和(自身を除く): 227325600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 59, 60, 69, 72, 80, 86, 90, 92, 96, 115, 118, 120, 129, 138, 144, 160, 172, 177, 180, 184, 207, 215, 230, 236, 240, 258, 276, 288, 295, 344, 345, 354, 360, 368, 387, 414, 430, 460, 472, 480, 516, 531, 552, 590, 645, 688, 690, 708, 720, 736, 774, 828, 860, 885, 920, 944, 989, 1032, 1035, 1062, 1104, 1180, 1290, 1357, 1376, 1380, 1416, 1440, 1548, 1656, 1720, 1770, 1840, 1888, 1935, 1978, 2064, 2070, 2124, 2208, 2360, 2537, 2580, 2655, 2714, 2760, 2832, 2967, 3096, 3312, 3440, 3540, 3680, 3870, 3956, 4071, 4128, 4140, 4248, 4720, 4945, 5074, 5160, 5310, 5428, 5520, 5664, 5934, 6192, 6624, 6785, 6880, 7080, 7611, 7740, 7912, 8142, 8280, 8496, 8901, 9440, 9890, 10148, 10320, 10620, 10856, 11040, 11868, 12213, 12384, 12685, 13570, 14160, 14835, 15222, 15480, 15824, 16284, 16560, 16992, 17802, 19780, 20296, 20355, 20640, 21240, 21712, 22833, 23736, 24426, 25370, 27140, 28320, 29670, 30444, 30960, 31648, 32568, 33120, 35604, 38055, 39560, 40592, 40710, 42480, 43424, 44505, 45666, 47472, 48852, 50740, 54280, 58351, 59340, 60888, 61065, 61920, 65136, 71208, 76110, 79120, 81184, 81420, 84960, 89010, 91332, 94944, 97704, 101480, 108560, 114165, 116702, 118680, 121776, 122130, 130272, 142416, 152220, 158240, 162840, 175053, 178020, 182664, 195408, 202960, 217120, 228330, 233404, 237360, 243552, 244260, 284832, 291755, 304440, 325680, 350106, 356040, 365328, 390816, 405920, 456660, 466808, 474720, 488520, 525159, 583510, 608880, 651360, 700212, 712080, 730656, 875265, 913320, 933616, 977040, 1050318, 1167020, 1217760, 1400424, 1424160, 1750530, 1826640, 1867232, 1954080, 2100636, 2334040, 2625795, 2800848, 3501060, 3653280, 4201272, 4668080, 5251590, 5601696, 7002120, 8402544, 9336160, 10503180, 14004240, 16805088, 21006360, 28008480, 42012720, 84025440]

約数ペア:

[(1, 84025440), (2, 42012720), (3, 28008480), (4, 21006360), (5, 16805088), (6, 14004240), (8, 10503180), (9, 9336160), (10, 8402544), (12, 7002120), (15, 5601696), (16, 5251590), (18, 4668080), (20, 4201272), (23, 3653280), (24, 3501060), (30, 2800848), (32, 2625795), (36, 2334040), (40, 2100636), (43, 1954080), (45, 1867232), (46, 1826640), (48, 1750530), (59, 1424160), (60, 1400424), (69, 1217760), (72, 1167020), (80, 1050318), (86, 977040), (90, 933616), (92, 913320), (96, 875265), (115, 730656), (118, 712080), (120, 700212), (129, 651360), (138, 608880), (144, 583510), (160, 525159), (172, 488520), (177, 474720), (180, 466808), (184, 456660), (207, 405920), (215, 390816), (230, 365328), (236, 356040), (240, 350106), (258, 325680), (276, 304440), (288, 291755), (295, 284832), (344, 244260), (345, 243552), (354, 237360), (360, 233404), (368, 228330), (387, 217120), (414, 202960), (430, 195408), (460, 182664), (472, 178020), (480, 175053), (516, 162840), (531, 158240), (552, 152220), (590, 142416), (645, 130272), (688, 122130), (690, 121776), (708, 118680), (720, 116702), (736, 114165), (774, 108560), (828, 101480), (860, 97704), (885, 94944), (920, 91332), (944, 89010), (989, 84960), (1032, 81420), (1035, 81184), (1062, 79120), (1104, 76110), (1180, 71208), (1290, 65136), (1357, 61920), (1376, 61065), (1380, 60888), (1416, 59340), (1440, 58351), (1548, 54280), (1656, 50740), (1720, 48852), (1770, 47472), (1840, 45666), (1888, 44505), (1935, 43424), (1978, 42480), (2064, 40710), (2070, 40592), (2124, 39560), (2208, 38055), (2360, 35604), (2537, 33120), (2580, 32568), (2655, 31648), (2714, 30960), (2760, 30444), (2832, 29670), (2967, 28320), (3096, 27140), (3312, 25370), (3440, 24426), (3540, 23736), (3680, 22833), (3870, 21712), (3956, 21240), (4071, 20640), (4128, 20355), (4140, 20296), (4248, 19780), (4720, 17802), (4945, 16992), (5074, 16560), (5160, 16284), (5310, 15824), (5428, 15480), (5520, 15222), (5664, 14835), (5934, 14160), (6192, 13570), (6624, 12685), (6785, 12384), (6880, 12213), (7080, 11868), (7611, 11040), (7740, 10856), (7912, 10620), (8142, 10320), (8280, 10148), (8496, 9890), (8901, 9440)]