854209080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 2854051200

約数和(自身を除く): 1999842120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 131, 177, 180, 236, 262, 295, 307, 354, 360, 393, 472, 524, 531, 590, 614, 655, 708, 786, 885, 921, 1048, 1062, 1179, 1180, 1228, 1310, 1416, 1535, 1572, 1770, 1842, 1965, 2124, 2358, 2360, 2456, 2620, 2655, 2763, 3070, 3144, 3540, 3684, 3930, 4248, 4605, 4716, 5240, 5310, 5526, 5895, 6140, 7080, 7368, 7729, 7860, 9210, 9432, 10620, 11052, 11790, 12280, 13815, 15458, 15720, 18113, 18420, 21240, 22104, 23187, 23580, 27630, 30916, 36226, 36840, 38645, 40217, 46374, 47160, 54339, 55260, 61832, 69561, 72452, 77290, 80434, 90565, 92748, 108678, 110520, 115935, 120651, 139122, 144904, 154580, 160868, 163017, 181130, 185496, 201085, 217356, 231870, 241302, 271695, 278244, 309160, 321736, 326034, 347805, 361953, 362260, 402170, 434712, 463740, 482604, 543390, 556488, 603255, 652068, 695610, 723906, 724520, 804340, 815085, 927480, 965208, 1086780, 1206510, 1304136, 1391220, 1447812, 1608680, 1630170, 1809765, 2173560, 2372803, 2413020, 2782440, 2895624, 3260340, 3619530, 4745606, 4826040, 6520680, 7118409, 7239060, 9491212, 11864015, 14236818, 14478120, 18982424, 21355227, 23728030, 28473636, 35592045, 42710454, 47456060, 56947272, 71184090, 85420908, 94912120, 106776135, 142368180, 170841816, 213552270, 284736360, 427104540, 854209080]

約数ペア:

[(1, 854209080), (2, 427104540), (3, 284736360), (4, 213552270), (5, 170841816), (6, 142368180), (8, 106776135), (9, 94912120), (10, 85420908), (12, 71184090), (15, 56947272), (18, 47456060), (20, 42710454), (24, 35592045), (30, 28473636), (36, 23728030), (40, 21355227), (45, 18982424), (59, 14478120), (60, 14236818), (72, 11864015), (90, 9491212), (118, 7239060), (120, 7118409), (131, 6520680), (177, 4826040), (180, 4745606), (236, 3619530), (262, 3260340), (295, 2895624), (307, 2782440), (354, 2413020), (360, 2372803), (393, 2173560), (472, 1809765), (524, 1630170), (531, 1608680), (590, 1447812), (614, 1391220), (655, 1304136), (708, 1206510), (786, 1086780), (885, 965208), (921, 927480), (1048, 815085), (1062, 804340), (1179, 724520), (1180, 723906), (1228, 695610), (1310, 652068), (1416, 603255), (1535, 556488), (1572, 543390), (1770, 482604), (1842, 463740), (1965, 434712), (2124, 402170), (2358, 362260), (2360, 361953), (2456, 347805), (2620, 326034), (2655, 321736), (2763, 309160), (3070, 278244), (3144, 271695), (3540, 241302), (3684, 231870), (3930, 217356), (4248, 201085), (4605, 185496), (4716, 181130), (5240, 163017), (5310, 160868), (5526, 154580), (5895, 144904), (6140, 139122), (7080, 120651), (7368, 115935), (7729, 110520), (7860, 108678), (9210, 92748), (9432, 90565), (10620, 80434), (11052, 77290), (11790, 72452), (12280, 69561), (13815, 61832), (15458, 55260), (15720, 54339), (18113, 47160), (18420, 46374), (21240, 40217), (22104, 38645), (23187, 36840), (23580, 36226), (27630, 30916)]