264878640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9468

約数の個数: 160

約数和(自身を含む): 982645440

約数和(自身を除く): 717766800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9433, 14040, 18866, 28080, 28299, 37732, 47165, 56598, 75464, 84897, 94330, 113196, 122629, 141495, 150928, 169794, 188660, 226392, 245258, 254691, 282990, 339588, 367887, 377320, 424485, 452784, 490516, 509382, 565980, 613145, 679176, 735774, 754640, 848970, 981032, 1018764, 1103661, 1131960, 1226290, 1273455, 1358352, 1471548, 1697940, 1839435, 1962064, 2037528, 2207322, 2263920, 2452580, 2546910, 2943096, 3310983, 3395880, 3678870, 4075056, 4414644, 4905160, 5093820, 5518305, 5886192, 6621966, 6791760, 7357740, 8829288, 9810320, 10187640, 11036610, 13243932, 14715480, 16554915, 17658576, 20375280, 22073220, 26487864, 29430960, 33109830, 44146440, 52975728, 66219660, 88292880, 132439320, 264878640]

約数ペア:

[(1, 264878640), (2, 132439320), (3, 88292880), (4, 66219660), (5, 52975728), (6, 44146440), (8, 33109830), (9, 29430960), (10, 26487864), (12, 22073220), (13, 20375280), (15, 17658576), (16, 16554915), (18, 14715480), (20, 13243932), (24, 11036610), (26, 10187640), (27, 9810320), (30, 8829288), (36, 7357740), (39, 6791760), (40, 6621966), (45, 5886192), (48, 5518305), (52, 5093820), (54, 4905160), (60, 4414644), (65, 4075056), (72, 3678870), (78, 3395880), (80, 3310983), (90, 2943096), (104, 2546910), (108, 2452580), (117, 2263920), (120, 2207322), (130, 2037528), (135, 1962064), (144, 1839435), (156, 1697940), (180, 1471548), (195, 1358352), (208, 1273455), (216, 1226290), (234, 1131960), (240, 1103661), (260, 1018764), (270, 981032), (312, 848970), (351, 754640), (360, 735774), (390, 679176), (432, 613145), (468, 565980), (520, 509382), (540, 490516), (585, 452784), (624, 424485), (702, 377320), (720, 367887), (780, 339588), (936, 282990), (1040, 254691), (1080, 245258), (1170, 226392), (1404, 188660), (1560, 169794), (1755, 150928), (1872, 141495), (2160, 122629), (2340, 113196), (2808, 94330), (3120, 84897), (3510, 75464), (4680, 56598), (5616, 47165), (7020, 37732), (9360, 28299), (9433, 28080), (14040, 18866)]