488535840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8736

約数の個数: 192

約数和(自身を含む): 1841616000

約数和(自身を除く): 1353080160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8699, 9360, 11232, 14040, 17398, 18720, 26097, 28080, 34796, 43495, 52194, 56160, 69592, 78291, 86990, 104388, 113087, 130485, 139184, 156582, 173980, 208776, 226174, 234873, 260970, 278368, 313164, 339261, 347960, 391455, 417552, 452348, 469746, 521940, 565435, 626328, 678522, 695920, 782910, 835104, 904696, 939492, 1017783, 1043880, 1130870, 1174365, 1252656, 1357044, 1391840, 1565820, 1696305, 1809392, 1878984, 2035566, 2087760, 2261740, 2348730, 2505312, 2714088, 3053349, 3131640, 3392610, 3618784, 3757968, 4071132, 4175520, 4523480, 4697460, 5088915, 5428176, 6106698, 6263280, 6785220, 7515936, 8142264, 9046960, 9394920, 10177830, 10856352, 12213396, 12526560, 13570440, 15266745, 16284528, 18093920, 18789840, 20355660, 24426792, 27140880, 30533490, 32569056, 37579680, 40711320, 48853584, 54281760, 61066980, 81422640, 97707168, 122133960, 162845280, 244267920, 488535840]

約数ペア:

[(1, 488535840), (2, 244267920), (3, 162845280), (4, 122133960), (5, 97707168), (6, 81422640), (8, 61066980), (9, 54281760), (10, 48853584), (12, 40711320), (13, 37579680), (15, 32569056), (16, 30533490), (18, 27140880), (20, 24426792), (24, 20355660), (26, 18789840), (27, 18093920), (30, 16284528), (32, 15266745), (36, 13570440), (39, 12526560), (40, 12213396), (45, 10856352), (48, 10177830), (52, 9394920), (54, 9046960), (60, 8142264), (65, 7515936), (72, 6785220), (78, 6263280), (80, 6106698), (90, 5428176), (96, 5088915), (104, 4697460), (108, 4523480), (117, 4175520), (120, 4071132), (130, 3757968), (135, 3618784), (144, 3392610), (156, 3131640), (160, 3053349), (180, 2714088), (195, 2505312), (208, 2348730), (216, 2261740), (234, 2087760), (240, 2035566), (260, 1878984), (270, 1809392), (288, 1696305), (312, 1565820), (351, 1391840), (360, 1357044), (390, 1252656), (416, 1174365), (432, 1130870), (468, 1043880), (480, 1017783), (520, 939492), (540, 904696), (585, 835104), (624, 782910), (702, 695920), (720, 678522), (780, 626328), (864, 565435), (936, 521940), (1040, 469746), (1080, 452348), (1170, 417552), (1248, 391455), (1404, 347960), (1440, 339261), (1560, 313164), (1755, 278368), (1872, 260970), (2080, 234873), (2160, 226174), (2340, 208776), (2808, 173980), (3120, 156582), (3510, 139184), (3744, 130485), (4320, 113087), (4680, 104388), (5616, 86990), (6240, 78291), (7020, 69592), (8699, 56160), (9360, 52194), (11232, 43495), (14040, 34796), (17398, 28080), (18720, 26097)]