120247920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 450908640

約数和(自身を除く): 330660720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 234, 240, 260, 261, 290, 312, 348, 360, 377, 390, 435, 443, 464, 468, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 886, 936, 1040, 1044, 1131, 1160, 1170, 1305, 1329, 1392, 1508, 1560, 1740, 1772, 1872, 1885, 2088, 2215, 2262, 2320, 2340, 2610, 2658, 3016, 3120, 3393, 3480, 3544, 3770, 3987, 4176, 4430, 4524, 4680, 5220, 5316, 5655, 5759, 6032, 6645, 6786, 6960, 7088, 7540, 7974, 8860, 9048, 9360, 10440, 10632, 11310, 11518, 12847, 13290, 13572, 15080, 15948, 16965, 17277, 17720, 18096, 19935, 20880, 21264, 22620, 23036, 25694, 26580, 27144, 28795, 30160, 31896, 33930, 34554, 35440, 38541, 39870, 45240, 46072, 51388, 51831, 53160, 54288, 57590, 63792, 64235, 67860, 69108, 77082, 79740, 86385, 90480, 92144, 102776, 103662, 106320, 115180, 115623, 128470, 135720, 138216, 154164, 159480, 167011, 172770, 192705, 205552, 207324, 230360, 231246, 256940, 259155, 271440, 276432, 308328, 318960, 334022, 345540, 385410, 414648, 460720, 462492, 501033, 513880, 518310, 578115, 616656, 668044, 691080, 770820, 829296, 835055, 924984, 1002066, 1027760, 1036620, 1156230, 1336088, 1382160, 1503099, 1541640, 1670110, 1849968, 2004132, 2073240, 2312460, 2505165, 2672176, 3006198, 3083280, 3340220, 4008264, 4146480, 4624920, 5010330, 6012396, 6680440, 7515495, 8016528, 9249840, 10020660, 12024792, 13360880, 15030990, 20041320, 24049584, 30061980, 40082640, 60123960, 120247920]

約数ペア:

[(1, 120247920), (2, 60123960), (3, 40082640), (4, 30061980), (5, 24049584), (6, 20041320), (8, 15030990), (9, 13360880), (10, 12024792), (12, 10020660), (13, 9249840), (15, 8016528), (16, 7515495), (18, 6680440), (20, 6012396), (24, 5010330), (26, 4624920), (29, 4146480), (30, 4008264), (36, 3340220), (39, 3083280), (40, 3006198), (45, 2672176), (48, 2505165), (52, 2312460), (58, 2073240), (60, 2004132), (65, 1849968), (72, 1670110), (78, 1541640), (80, 1503099), (87, 1382160), (90, 1336088), (104, 1156230), (116, 1036620), (117, 1027760), (120, 1002066), (130, 924984), (144, 835055), (145, 829296), (156, 770820), (174, 691080), (180, 668044), (195, 616656), (208, 578115), (232, 518310), (234, 513880), (240, 501033), (260, 462492), (261, 460720), (290, 414648), (312, 385410), (348, 345540), (360, 334022), (377, 318960), (390, 308328), (435, 276432), (443, 271440), (464, 259155), (468, 256940), (520, 231246), (522, 230360), (580, 207324), (585, 205552), (624, 192705), (696, 172770), (720, 167011), (754, 159480), (780, 154164), (870, 138216), (886, 135720), (936, 128470), (1040, 115623), (1044, 115180), (1131, 106320), (1160, 103662), (1170, 102776), (1305, 92144), (1329, 90480), (1392, 86385), (1508, 79740), (1560, 77082), (1740, 69108), (1772, 67860), (1872, 64235), (1885, 63792), (2088, 57590), (2215, 54288), (2262, 53160), (2320, 51831), (2340, 51388), (2610, 46072), (2658, 45240), (3016, 39870), (3120, 38541), (3393, 35440), (3480, 34554), (3544, 33930), (3770, 31896), (3987, 30160), (4176, 28795), (4430, 27144), (4524, 26580), (4680, 25694), (5220, 23036), (5316, 22620), (5655, 21264), (5759, 20880), (6032, 19935), (6645, 18096), (6786, 17720), (6960, 17277), (7088, 16965), (7540, 15948), (7974, 15080), (8860, 13572), (9048, 13290), (9360, 12847), (10440, 11518), (10632, 11310)]