779509440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 224

約数和(自身を含む): 2785628160

約数和(自身を除く): 2006118720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 415, 432, 480, 498, 540, 576, 664, 720, 747, 830, 864, 960, 996, 1080, 1087, 1245, 1328, 1440, 1494, 1660, 1728, 1992, 2160, 2174, 2241, 2490, 2656, 2880, 2988, 3261, 3320, 3735, 3984, 4320, 4348, 4482, 4980, 5312, 5435, 5976, 6522, 6640, 7470, 7968, 8640, 8696, 8964, 9783, 9960, 10870, 11205, 11952, 13044, 13280, 14940, 15936, 16305, 17392, 17928, 19566, 19920, 21740, 22410, 23904, 26088, 26560, 29349, 29880, 32610, 34784, 35856, 39132, 39840, 43480, 44820, 47808, 48915, 52176, 58698, 59760, 65220, 69568, 71712, 78264, 79680, 86960, 89640, 90221, 97830, 104352, 117396, 119520, 130440, 143424, 146745, 156528, 173920, 179280, 180442, 195660, 208704, 234792, 239040, 260880, 270663, 293490, 313056, 347840, 358560, 360884, 391320, 451105, 469584, 521760, 541326, 586980, 626112, 717120, 721768, 782640, 811989, 902210, 939168, 1043520, 1082652, 1173960, 1353315, 1443536, 1565280, 1623978, 1804420, 1878336, 2165304, 2347920, 2435967, 2706630, 2887072, 3130560, 3247956, 3608840, 4059945, 4330608, 4695840, 4871934, 5413260, 5774144, 6495912, 7217680, 8119890, 8661216, 9391680, 9743868, 10826520, 12179835, 12991824, 14435360, 16239780, 17322432, 19487736, 21653040, 24359670, 25983648, 28870720, 32479560, 38975472, 43306080, 48719340, 51967296, 64959120, 77950944, 86612160, 97438680, 129918240, 155901888, 194877360, 259836480, 389754720, 779509440]

約数ペア:

[(1, 779509440), (2, 389754720), (3, 259836480), (4, 194877360), (5, 155901888), (6, 129918240), (8, 97438680), (9, 86612160), (10, 77950944), (12, 64959120), (15, 51967296), (16, 48719340), (18, 43306080), (20, 38975472), (24, 32479560), (27, 28870720), (30, 25983648), (32, 24359670), (36, 21653040), (40, 19487736), (45, 17322432), (48, 16239780), (54, 14435360), (60, 12991824), (64, 12179835), (72, 10826520), (80, 9743868), (83, 9391680), (90, 8661216), (96, 8119890), (108, 7217680), (120, 6495912), (135, 5774144), (144, 5413260), (160, 4871934), (166, 4695840), (180, 4330608), (192, 4059945), (216, 3608840), (240, 3247956), (249, 3130560), (270, 2887072), (288, 2706630), (320, 2435967), (332, 2347920), (360, 2165304), (415, 1878336), (432, 1804420), (480, 1623978), (498, 1565280), (540, 1443536), (576, 1353315), (664, 1173960), (720, 1082652), (747, 1043520), (830, 939168), (864, 902210), (960, 811989), (996, 782640), (1080, 721768), (1087, 717120), (1245, 626112), (1328, 586980), (1440, 541326), (1494, 521760), (1660, 469584), (1728, 451105), (1992, 391320), (2160, 360884), (2174, 358560), (2241, 347840), (2490, 313056), (2656, 293490), (2880, 270663), (2988, 260880), (3261, 239040), (3320, 234792), (3735, 208704), (3984, 195660), (4320, 180442), (4348, 179280), (4482, 173920), (4980, 156528), (5312, 146745), (5435, 143424), (5976, 130440), (6522, 119520), (6640, 117396), (7470, 104352), (7968, 97830), (8640, 90221), (8696, 89640), (8964, 86960), (9783, 79680), (9960, 78264), (10870, 71712), (11205, 69568), (11952, 65220), (13044, 59760), (13280, 58698), (14940, 52176), (15936, 48915), (16305, 47808), (17392, 44820), (17928, 43480), (19566, 39840), (19920, 39132), (21740, 35856), (22410, 34784), (23904, 32610), (26088, 29880), (26560, 29349)]