121166640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 240

約数和(自身を含む): 481665600

約数和(自身を除く): 360498960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 829, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1658, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2487, 2520, 2610, 3045, 3248, 3316, 3480, 3654, 4060, 4145, 4176, 4872, 4974, 5040, 5220, 5803, 6090, 6632, 6960, 7308, 7461, 8120, 8290, 9135, 9744, 9948, 10440, 11606, 12180, 12435, 13264, 14616, 14922, 16240, 16580, 17409, 18270, 19896, 20880, 23212, 24041, 24360, 24870, 29015, 29232, 29844, 33160, 34818, 36540, 37305, 39792, 46424, 48082, 48720, 49740, 52227, 58030, 59688, 66320, 69636, 72123, 73080, 74610, 87045, 92848, 96164, 99480, 104454, 116060, 119376, 120205, 139272, 144246, 146160, 149220, 168287, 174090, 192328, 198960, 208908, 216369, 232120, 240410, 261135, 278544, 288492, 298440, 336574, 348180, 360615, 384656, 417816, 432738, 464240, 480820, 504861, 522270, 576984, 596880, 673148, 696360, 721230, 835632, 841435, 865476, 961640, 1009722, 1044540, 1081845, 1153968, 1346296, 1392720, 1442460, 1514583, 1682870, 1730952, 1923280, 2019444, 2089080, 2163690, 2524305, 2692592, 2884920, 3029166, 3365740, 3461904, 4038888, 4178160, 4327380, 5048610, 5769840, 6058332, 6731480, 7572915, 8077776, 8654760, 10097220, 12116664, 13462960, 15145830, 17309520, 20194440, 24233328, 30291660, 40388880, 60583320, 121166640]

約数ペア:

[(1, 121166640), (2, 60583320), (3, 40388880), (4, 30291660), (5, 24233328), (6, 20194440), (7, 17309520), (8, 15145830), (9, 13462960), (10, 12116664), (12, 10097220), (14, 8654760), (15, 8077776), (16, 7572915), (18, 6731480), (20, 6058332), (21, 5769840), (24, 5048610), (28, 4327380), (29, 4178160), (30, 4038888), (35, 3461904), (36, 3365740), (40, 3029166), (42, 2884920), (45, 2692592), (48, 2524305), (56, 2163690), (58, 2089080), (60, 2019444), (63, 1923280), (70, 1730952), (72, 1682870), (80, 1514583), (84, 1442460), (87, 1392720), (90, 1346296), (105, 1153968), (112, 1081845), (116, 1044540), (120, 1009722), (126, 961640), (140, 865476), (144, 841435), (145, 835632), (168, 721230), (174, 696360), (180, 673148), (203, 596880), (210, 576984), (232, 522270), (240, 504861), (252, 480820), (261, 464240), (280, 432738), (290, 417816), (315, 384656), (336, 360615), (348, 348180), (360, 336574), (406, 298440), (420, 288492), (435, 278544), (464, 261135), (504, 240410), (522, 232120), (560, 216369), (580, 208908), (609, 198960), (630, 192328), (696, 174090), (720, 168287), (812, 149220), (829, 146160), (840, 144246), (870, 139272), (1008, 120205), (1015, 119376), (1044, 116060), (1160, 104454), (1218, 99480), (1260, 96164), (1305, 92848), (1392, 87045), (1624, 74610), (1658, 73080), (1680, 72123), (1740, 69636), (1827, 66320), (2030, 59688), (2088, 58030), (2320, 52227), (2436, 49740), (2487, 48720), (2520, 48082), (2610, 46424), (3045, 39792), (3248, 37305), (3316, 36540), (3480, 34818), (3654, 33160), (4060, 29844), (4145, 29232), (4176, 29015), (4872, 24870), (4974, 24360), (5040, 24041), (5220, 23212), (5803, 20880), (6090, 19896), (6632, 18270), (6960, 17409), (7308, 16580), (7461, 16240), (8120, 14922), (8290, 14616), (9135, 13264), (9744, 12435), (9948, 12180), (10440, 11606)]