90830160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 200

約数和(自身を含む): 320845536

約数和(自身を除く): 230015376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 131, 135, 144, 162, 180, 214, 216, 240, 262, 270, 321, 324, 360, 393, 405, 428, 432, 524, 535, 540, 642, 648, 655, 720, 786, 810, 856, 963, 1048, 1070, 1080, 1179, 1284, 1296, 1310, 1572, 1605, 1620, 1712, 1926, 1965, 2096, 2140, 2160, 2358, 2568, 2620, 2889, 3144, 3210, 3240, 3537, 3852, 3930, 4280, 4716, 4815, 5136, 5240, 5778, 5895, 6288, 6420, 6480, 7074, 7704, 7860, 8560, 8667, 9432, 9630, 10480, 10611, 11556, 11790, 12840, 14017, 14148, 14445, 15408, 15720, 17334, 17685, 18864, 19260, 21222, 23112, 23580, 25680, 28034, 28296, 28890, 31440, 34668, 35370, 38520, 42051, 42444, 43335, 46224, 47160, 53055, 56068, 56592, 57780, 69336, 70085, 70740, 77040, 84102, 84888, 86670, 94320, 106110, 112136, 115560, 126153, 138672, 140170, 141480, 168204, 169776, 173340, 210255, 212220, 224272, 231120, 252306, 280340, 282960, 336408, 346680, 378459, 420510, 424440, 504612, 560680, 630765, 672816, 693360, 756918, 841020, 848880, 1009224, 1121360, 1135377, 1261530, 1513836, 1682040, 1892295, 2018448, 2270754, 2523060, 3027672, 3364080, 3784590, 4541508, 5046120, 5676885, 6055344, 7569180, 9083016, 10092240, 11353770, 15138360, 18166032, 22707540, 30276720, 45415080, 90830160]

約数ペア:

[(1, 90830160), (2, 45415080), (3, 30276720), (4, 22707540), (5, 18166032), (6, 15138360), (8, 11353770), (9, 10092240), (10, 9083016), (12, 7569180), (15, 6055344), (16, 5676885), (18, 5046120), (20, 4541508), (24, 3784590), (27, 3364080), (30, 3027672), (36, 2523060), (40, 2270754), (45, 2018448), (48, 1892295), (54, 1682040), (60, 1513836), (72, 1261530), (80, 1135377), (81, 1121360), (90, 1009224), (107, 848880), (108, 841020), (120, 756918), (131, 693360), (135, 672816), (144, 630765), (162, 560680), (180, 504612), (214, 424440), (216, 420510), (240, 378459), (262, 346680), (270, 336408), (321, 282960), (324, 280340), (360, 252306), (393, 231120), (405, 224272), (428, 212220), (432, 210255), (524, 173340), (535, 169776), (540, 168204), (642, 141480), (648, 140170), (655, 138672), (720, 126153), (786, 115560), (810, 112136), (856, 106110), (963, 94320), (1048, 86670), (1070, 84888), (1080, 84102), (1179, 77040), (1284, 70740), (1296, 70085), (1310, 69336), (1572, 57780), (1605, 56592), (1620, 56068), (1712, 53055), (1926, 47160), (1965, 46224), (2096, 43335), (2140, 42444), (2160, 42051), (2358, 38520), (2568, 35370), (2620, 34668), (2889, 31440), (3144, 28890), (3210, 28296), (3240, 28034), (3537, 25680), (3852, 23580), (3930, 23112), (4280, 21222), (4716, 19260), (4815, 18864), (5136, 17685), (5240, 17334), (5778, 15720), (5895, 15408), (6288, 14445), (6420, 14148), (6480, 14017), (7074, 12840), (7704, 11790), (7860, 11556), (8560, 10611), (8667, 10480), (9432, 9630)]