90434160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 326836224

約数和(自身を除く): 236402064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 115, 120, 127, 129, 138, 144, 172, 180, 184, 207, 215, 230, 240, 254, 258, 276, 344, 345, 360, 368, 381, 387, 414, 430, 460, 508, 516, 552, 635, 645, 688, 690, 720, 762, 774, 828, 860, 920, 989, 1016, 1032, 1035, 1104, 1143, 1270, 1290, 1380, 1524, 1548, 1656, 1720, 1840, 1905, 1935, 1978, 2032, 2064, 2070, 2286, 2540, 2580, 2760, 2921, 2967, 3048, 3096, 3312, 3440, 3810, 3870, 3956, 4140, 4572, 4945, 5080, 5160, 5461, 5520, 5715, 5842, 5934, 6096, 6192, 7620, 7740, 7912, 8280, 8763, 8901, 9144, 9890, 10160, 10320, 10922, 11430, 11684, 11868, 14605, 14835, 15240, 15480, 15824, 16383, 16560, 17526, 17802, 18288, 19780, 21844, 22860, 23368, 23736, 26289, 27305, 29210, 29670, 30480, 30960, 32766, 35052, 35604, 39560, 43688, 43815, 44505, 45720, 46736, 47472, 49149, 52578, 54610, 58420, 59340, 65532, 70104, 71208, 79120, 81915, 87376, 87630, 89010, 91440, 98298, 105156, 109220, 116840, 118680, 125603, 131064, 131445, 140208, 142416, 163830, 175260, 178020, 196596, 210312, 218440, 233680, 237360, 245745, 251206, 262128, 262890, 327660, 350520, 356040, 376809, 393192, 420624, 436880, 491490, 502412, 525780, 628015, 655320, 701040, 712080, 753618, 786384, 982980, 1004824, 1051560, 1130427, 1256030, 1310640, 1507236, 1884045, 1965960, 2009648, 2103120, 2260854, 2512060, 3014472, 3768090, 3931920, 4521708, 5024120, 5652135, 6028944, 7536180, 9043416, 10048240, 11304270, 15072360, 18086832, 22608540, 30144720, 45217080, 90434160]

約数ペア:

[(1, 90434160), (2, 45217080), (3, 30144720), (4, 22608540), (5, 18086832), (6, 15072360), (8, 11304270), (9, 10048240), (10, 9043416), (12, 7536180), (15, 6028944), (16, 5652135), (18, 5024120), (20, 4521708), (23, 3931920), (24, 3768090), (30, 3014472), (36, 2512060), (40, 2260854), (43, 2103120), (45, 2009648), (46, 1965960), (48, 1884045), (60, 1507236), (69, 1310640), (72, 1256030), (80, 1130427), (86, 1051560), (90, 1004824), (92, 982980), (115, 786384), (120, 753618), (127, 712080), (129, 701040), (138, 655320), (144, 628015), (172, 525780), (180, 502412), (184, 491490), (207, 436880), (215, 420624), (230, 393192), (240, 376809), (254, 356040), (258, 350520), (276, 327660), (344, 262890), (345, 262128), (360, 251206), (368, 245745), (381, 237360), (387, 233680), (414, 218440), (430, 210312), (460, 196596), (508, 178020), (516, 175260), (552, 163830), (635, 142416), (645, 140208), (688, 131445), (690, 131064), (720, 125603), (762, 118680), (774, 116840), (828, 109220), (860, 105156), (920, 98298), (989, 91440), (1016, 89010), (1032, 87630), (1035, 87376), (1104, 81915), (1143, 79120), (1270, 71208), (1290, 70104), (1380, 65532), (1524, 59340), (1548, 58420), (1656, 54610), (1720, 52578), (1840, 49149), (1905, 47472), (1935, 46736), (1978, 45720), (2032, 44505), (2064, 43815), (2070, 43688), (2286, 39560), (2540, 35604), (2580, 35052), (2760, 32766), (2921, 30960), (2967, 30480), (3048, 29670), (3096, 29210), (3312, 27305), (3440, 26289), (3810, 23736), (3870, 23368), (3956, 22860), (4140, 21844), (4572, 19780), (4945, 18288), (5080, 17802), (5160, 17526), (5461, 16560), (5520, 16383), (5715, 15824), (5842, 15480), (5934, 15240), (6096, 14835), (6192, 14605), (7620, 11868), (7740, 11684), (7912, 11430), (8280, 10922), (8763, 10320), (8901, 10160), (9144, 9890)]