79411640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 169420360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 55, 56, 59, 70, 76, 77, 88, 92, 95, 110, 115, 118, 133, 140, 152, 154, 161, 184, 190, 209, 220, 230, 236, 253, 266, 280, 295, 308, 322, 380, 385, 413, 418, 437, 440, 460, 472, 506, 532, 590, 616, 644, 649, 665, 760, 770, 805, 826, 836, 874, 920, 1012, 1045, 1064, 1121, 1180, 1265, 1288, 1298, 1330, 1357, 1463, 1540, 1610, 1652, 1672, 1748, 1771, 2024, 2065, 2090, 2185, 2242, 2360, 2530, 2596, 2660, 2714, 2926, 3059, 3080, 3220, 3245, 3304, 3496, 3542, 4130, 4180, 4370, 4484, 4543, 4807, 5060, 5192, 5320, 5428, 5605, 5852, 6118, 6440, 6490, 6785, 7084, 7315, 7847, 8260, 8360, 8740, 8855, 8968, 9086, 9499, 9614, 10120, 10856, 11210, 11704, 12236, 12331, 12980, 13570, 14168, 14630, 14927, 15295, 15694, 16520, 17480, 17710, 18172, 18998, 19228, 22420, 22715, 24035, 24472, 24662, 25783, 25960, 27140, 29260, 29854, 30590, 31388, 33649, 35420, 36344, 37996, 38456, 39235, 44840, 45430, 47495, 48070, 49324, 51566, 54280, 58520, 59708, 61180, 61655, 62776, 67298, 70840, 74635, 75992, 78470, 86317, 90860, 94990, 96140, 98648, 103132, 104489, 119416, 122360, 123310, 128915, 134596, 149270, 156940, 168245, 172634, 180481, 181720, 189980, 192280, 206264, 208978, 246620, 257830, 269192, 283613, 298540, 313880, 336490, 345268, 360962, 379960, 417956, 431585, 493240, 515660, 522445, 567226, 597080, 672980, 690536, 721924, 835912, 863170, 902405, 1031320, 1044890, 1134452, 1345960, 1418065, 1443848, 1726340, 1804810, 1985291, 2089780, 2268904, 2836130, 3452680, 3609620, 3970582, 4179560, 5672260, 7219240, 7941164, 9926455, 11344520, 15882328, 19852910, 39705820, 79411640]

約数ペア:

[(1, 79411640), (2, 39705820), (4, 19852910), (5, 15882328), (7, 11344520), (8, 9926455), (10, 7941164), (11, 7219240), (14, 5672260), (19, 4179560), (20, 3970582), (22, 3609620), (23, 3452680), (28, 2836130), (35, 2268904), (38, 2089780), (40, 1985291), (44, 1804810), (46, 1726340), (55, 1443848), (56, 1418065), (59, 1345960), (70, 1134452), (76, 1044890), (77, 1031320), (88, 902405), (92, 863170), (95, 835912), (110, 721924), (115, 690536), (118, 672980), (133, 597080), (140, 567226), (152, 522445), (154, 515660), (161, 493240), (184, 431585), (190, 417956), (209, 379960), (220, 360962), (230, 345268), (236, 336490), (253, 313880), (266, 298540), (280, 283613), (295, 269192), (308, 257830), (322, 246620), (380, 208978), (385, 206264), (413, 192280), (418, 189980), (437, 181720), (440, 180481), (460, 172634), (472, 168245), (506, 156940), (532, 149270), (590, 134596), (616, 128915), (644, 123310), (649, 122360), (665, 119416), (760, 104489), (770, 103132), (805, 98648), (826, 96140), (836, 94990), (874, 90860), (920, 86317), (1012, 78470), (1045, 75992), (1064, 74635), (1121, 70840), (1180, 67298), (1265, 62776), (1288, 61655), (1298, 61180), (1330, 59708), (1357, 58520), (1463, 54280), (1540, 51566), (1610, 49324), (1652, 48070), (1672, 47495), (1748, 45430), (1771, 44840), (2024, 39235), (2065, 38456), (2090, 37996), (2185, 36344), (2242, 35420), (2360, 33649), (2530, 31388), (2596, 30590), (2660, 29854), (2714, 29260), (2926, 27140), (3059, 25960), (3080, 25783), (3220, 24662), (3245, 24472), (3304, 24035), (3496, 22715), (3542, 22420), (4130, 19228), (4180, 18998), (4370, 18172), (4484, 17710), (4543, 17480), (4807, 16520), (5060, 15694), (5192, 15295), (5320, 14927), (5428, 14630), (5605, 14168), (5852, 13570), (6118, 12980), (6440, 12331), (6490, 12236), (6785, 11704), (7084, 11210), (7315, 10856), (7847, 10120), (8260, 9614), (8360, 9499), (8740, 9086), (8855, 8968)]