40046160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 156739968

約数和(自身を除く): 116693808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 197, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 394, 420, 440, 462, 484, 528, 560, 591, 605, 616, 660, 726, 770, 788, 840, 847, 880, 924, 968, 985, 1155, 1182, 1210, 1232, 1320, 1379, 1452, 1540, 1576, 1680, 1694, 1815, 1848, 1936, 1970, 2167, 2310, 2364, 2420, 2541, 2640, 2758, 2904, 2955, 3080, 3152, 3388, 3630, 3696, 3940, 4137, 4235, 4334, 4620, 4728, 4840, 5082, 5516, 5808, 5910, 6160, 6501, 6776, 6895, 7260, 7880, 8274, 8470, 8668, 9240, 9456, 9680, 10164, 10835, 11032, 11820, 12705, 13002, 13552, 13790, 14520, 15169, 15760, 16548, 16940, 17336, 18480, 20328, 20685, 21670, 22064, 23640, 23837, 25410, 26004, 27580, 29040, 30338, 32505, 33096, 33880, 34672, 40656, 41370, 43340, 45507, 47280, 47674, 50820, 52008, 55160, 60676, 65010, 66192, 67760, 71511, 75845, 82740, 86680, 91014, 95348, 101640, 104016, 110320, 119185, 121352, 130020, 143022, 151690, 165480, 166859, 173360, 182028, 190696, 203280, 227535, 238370, 242704, 260040, 286044, 303380, 330960, 333718, 357555, 364056, 381392, 455070, 476740, 500577, 520080, 572088, 606760, 667436, 715110, 728112, 834295, 910140, 953480, 1001154, 1144176, 1213520, 1334872, 1430220, 1668590, 1820280, 1906960, 2002308, 2502885, 2669744, 2860440, 3337180, 3640560, 4004616, 5005770, 5720880, 6674360, 8009232, 10011540, 13348720, 20023080, 40046160]

約数ペア:

[(1, 40046160), (2, 20023080), (3, 13348720), (4, 10011540), (5, 8009232), (6, 6674360), (7, 5720880), (8, 5005770), (10, 4004616), (11, 3640560), (12, 3337180), (14, 2860440), (15, 2669744), (16, 2502885), (20, 2002308), (21, 1906960), (22, 1820280), (24, 1668590), (28, 1430220), (30, 1334872), (33, 1213520), (35, 1144176), (40, 1001154), (42, 953480), (44, 910140), (48, 834295), (55, 728112), (56, 715110), (60, 667436), (66, 606760), (70, 572088), (77, 520080), (80, 500577), (84, 476740), (88, 455070), (105, 381392), (110, 364056), (112, 357555), (120, 333718), (121, 330960), (132, 303380), (140, 286044), (154, 260040), (165, 242704), (168, 238370), (176, 227535), (197, 203280), (210, 190696), (220, 182028), (231, 173360), (240, 166859), (242, 165480), (264, 151690), (280, 143022), (308, 130020), (330, 121352), (336, 119185), (363, 110320), (385, 104016), (394, 101640), (420, 95348), (440, 91014), (462, 86680), (484, 82740), (528, 75845), (560, 71511), (591, 67760), (605, 66192), (616, 65010), (660, 60676), (726, 55160), (770, 52008), (788, 50820), (840, 47674), (847, 47280), (880, 45507), (924, 43340), (968, 41370), (985, 40656), (1155, 34672), (1182, 33880), (1210, 33096), (1232, 32505), (1320, 30338), (1379, 29040), (1452, 27580), (1540, 26004), (1576, 25410), (1680, 23837), (1694, 23640), (1815, 22064), (1848, 21670), (1936, 20685), (1970, 20328), (2167, 18480), (2310, 17336), (2364, 16940), (2420, 16548), (2541, 15760), (2640, 15169), (2758, 14520), (2904, 13790), (2955, 13552), (3080, 13002), (3152, 12705), (3388, 11820), (3630, 11032), (3696, 10835), (3940, 10164), (4137, 9680), (4235, 9456), (4334, 9240), (4620, 8668), (4728, 8470), (4840, 8274), (5082, 7880), (5516, 7260), (5808, 6895), (5910, 6776), (6160, 6501)]