187776160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 541054080

約数和(自身を除く): 353277920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 160, 176, 208, 220, 232, 260, 283, 286, 290, 319, 352, 377, 416, 440, 464, 520, 566, 572, 580, 638, 715, 754, 880, 928, 1040, 1132, 1144, 1160, 1276, 1415, 1430, 1508, 1595, 1760, 1885, 2080, 2264, 2288, 2320, 2552, 2830, 2860, 3016, 3113, 3190, 3679, 3770, 4147, 4528, 4576, 4640, 5104, 5660, 5720, 6032, 6226, 6380, 7358, 7540, 8207, 8294, 9056, 10208, 11320, 11440, 12064, 12452, 12760, 14716, 15080, 15565, 16414, 16588, 18395, 20735, 22640, 22880, 24904, 25520, 29432, 30160, 31130, 32828, 33176, 36790, 40469, 41035, 41470, 45280, 49808, 51040, 58864, 60320, 62260, 65656, 66352, 73580, 80938, 82070, 82940, 90277, 99616, 106691, 117728, 124520, 131312, 132704, 147160, 161876, 164140, 165880, 180554, 202345, 213382, 249040, 262624, 294320, 323752, 328280, 331760, 361108, 404690, 426764, 451385, 498080, 533455, 588640, 647504, 656560, 663520, 722216, 809380, 853528, 902770, 1066910, 1173601, 1295008, 1313120, 1444432, 1618760, 1707056, 1805540, 2133820, 2347202, 2888864, 3237520, 3414112, 3611080, 4267640, 4694404, 5868005, 6475040, 7222160, 8535280, 9388808, 11736010, 14444320, 17070560, 18777616, 23472020, 37555232, 46944040, 93888080, 187776160]

約数ペア:

[(1, 187776160), (2, 93888080), (4, 46944040), (5, 37555232), (8, 23472020), (10, 18777616), (11, 17070560), (13, 14444320), (16, 11736010), (20, 9388808), (22, 8535280), (26, 7222160), (29, 6475040), (32, 5868005), (40, 4694404), (44, 4267640), (52, 3611080), (55, 3414112), (58, 3237520), (65, 2888864), (80, 2347202), (88, 2133820), (104, 1805540), (110, 1707056), (116, 1618760), (130, 1444432), (143, 1313120), (145, 1295008), (160, 1173601), (176, 1066910), (208, 902770), (220, 853528), (232, 809380), (260, 722216), (283, 663520), (286, 656560), (290, 647504), (319, 588640), (352, 533455), (377, 498080), (416, 451385), (440, 426764), (464, 404690), (520, 361108), (566, 331760), (572, 328280), (580, 323752), (638, 294320), (715, 262624), (754, 249040), (880, 213382), (928, 202345), (1040, 180554), (1132, 165880), (1144, 164140), (1160, 161876), (1276, 147160), (1415, 132704), (1430, 131312), (1508, 124520), (1595, 117728), (1760, 106691), (1885, 99616), (2080, 90277), (2264, 82940), (2288, 82070), (2320, 80938), (2552, 73580), (2830, 66352), (2860, 65656), (3016, 62260), (3113, 60320), (3190, 58864), (3679, 51040), (3770, 49808), (4147, 45280), (4528, 41470), (4576, 41035), (4640, 40469), (5104, 36790), (5660, 33176), (5720, 32828), (6032, 31130), (6226, 30160), (6380, 29432), (7358, 25520), (7540, 24904), (8207, 22880), (8294, 22640), (9056, 20735), (10208, 18395), (11320, 16588), (11440, 16414), (12064, 15565), (12452, 15080), (12760, 14716)]