303432480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 240

約数和(自身を含む): 1153878264

約数和(自身を除く): 850445784

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1801, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3602, 3744, 4212, 4320, 4680, 5265, 5403, 5616, 6240, 6480, 7020, 7204, 8424, 9005, 9360, 10530, 10806, 11232, 12960, 14040, 14408, 16209, 16848, 18010, 18720, 21060, 21612, 23413, 27015, 28080, 28816, 32418, 33696, 36020, 42120, 43224, 46826, 48627, 54030, 56160, 57632, 64836, 70239, 72040, 81045, 84240, 86448, 93652, 97254, 108060, 117065, 129672, 140478, 144080, 145881, 162090, 168480, 172896, 187304, 194508, 210717, 216120, 234130, 243135, 259344, 280956, 288160, 291762, 324180, 351195, 374608, 389016, 421434, 432240, 468260, 486270, 518688, 561912, 583524, 632151, 648360, 702390, 729405, 749216, 778032, 842868, 864480, 936520, 972540, 1053585, 1123824, 1167048, 1264302, 1296720, 1404780, 1458810, 1556064, 1685736, 1873040, 1896453, 1945080, 2107170, 2247648, 2334096, 2528604, 2593440, 2809560, 2917620, 3160755, 3371472, 3746080, 3792906, 3890160, 4214340, 4668192, 5057208, 5619120, 5835240, 6321510, 6742944, 7585812, 7780320, 8428680, 9482265, 10114416, 11238240, 11670480, 12643020, 15171624, 16857360, 18964530, 20228832, 23340960, 25286040, 30343248, 33714720, 37929060, 50572080, 60686496, 75858120, 101144160, 151716240, 303432480]

約数ペア:

[(1, 303432480), (2, 151716240), (3, 101144160), (4, 75858120), (5, 60686496), (6, 50572080), (8, 37929060), (9, 33714720), (10, 30343248), (12, 25286040), (13, 23340960), (15, 20228832), (16, 18964530), (18, 16857360), (20, 15171624), (24, 12643020), (26, 11670480), (27, 11238240), (30, 10114416), (32, 9482265), (36, 8428680), (39, 7780320), (40, 7585812), (45, 6742944), (48, 6321510), (52, 5835240), (54, 5619120), (60, 5057208), (65, 4668192), (72, 4214340), (78, 3890160), (80, 3792906), (81, 3746080), (90, 3371472), (96, 3160755), (104, 2917620), (108, 2809560), (117, 2593440), (120, 2528604), (130, 2334096), (135, 2247648), (144, 2107170), (156, 1945080), (160, 1896453), (162, 1873040), (180, 1685736), (195, 1556064), (208, 1458810), (216, 1404780), (234, 1296720), (240, 1264302), (260, 1167048), (270, 1123824), (288, 1053585), (312, 972540), (324, 936520), (351, 864480), (360, 842868), (390, 778032), (405, 749216), (416, 729405), (432, 702390), (468, 648360), (480, 632151), (520, 583524), (540, 561912), (585, 518688), (624, 486270), (648, 468260), (702, 432240), (720, 421434), (780, 389016), (810, 374608), (864, 351195), (936, 324180), (1040, 291762), (1053, 288160), (1080, 280956), (1170, 259344), (1248, 243135), (1296, 234130), (1404, 216120), (1440, 210717), (1560, 194508), (1620, 187304), (1755, 172896), (1801, 168480), (1872, 162090), (2080, 145881), (2106, 144080), (2160, 140478), (2340, 129672), (2592, 117065), (2808, 108060), (3120, 97254), (3240, 93652), (3510, 86448), (3602, 84240), (3744, 81045), (4212, 72040), (4320, 70239), (4680, 64836), (5265, 57632), (5403, 56160), (5616, 54030), (6240, 48627), (6480, 46826), (7020, 43224), (7204, 42120), (8424, 36020), (9005, 33696), (9360, 32418), (10530, 28816), (10806, 28080), (11232, 27015), (12960, 23413), (14040, 21612), (14408, 21060), (16209, 18720), (16848, 18010)]