69117840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 160

約数和(自身を含む): 259804800

約数和(自身を除く): 190686960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2909, 2970, 3960, 4752, 5818, 5940, 7920, 8727, 11636, 11880, 14545, 17454, 23272, 23760, 26181, 29090, 31999, 34908, 43635, 46544, 52362, 58180, 63998, 69816, 78543, 87270, 95997, 104724, 116360, 127996, 130905, 139632, 157086, 159995, 174540, 191994, 209448, 232720, 255992, 261810, 287991, 314172, 319990, 349080, 383988, 392715, 418896, 479985, 511984, 523620, 575982, 628344, 639980, 698160, 767976, 785430, 863973, 959970, 1047240, 1151964, 1256688, 1279960, 1439955, 1535952, 1570860, 1727946, 1919940, 2094480, 2303928, 2559920, 2879910, 3141720, 3455892, 3839880, 4319865, 4607856, 5759820, 6283440, 6911784, 7679760, 8639730, 11519640, 13823568, 17279460, 23039280, 34558920, 69117840]

約数ペア:

[(1, 69117840), (2, 34558920), (3, 23039280), (4, 17279460), (5, 13823568), (6, 11519640), (8, 8639730), (9, 7679760), (10, 6911784), (11, 6283440), (12, 5759820), (15, 4607856), (16, 4319865), (18, 3839880), (20, 3455892), (22, 3141720), (24, 2879910), (27, 2559920), (30, 2303928), (33, 2094480), (36, 1919940), (40, 1727946), (44, 1570860), (45, 1535952), (48, 1439955), (54, 1279960), (55, 1256688), (60, 1151964), (66, 1047240), (72, 959970), (80, 863973), (88, 785430), (90, 767976), (99, 698160), (108, 639980), (110, 628344), (120, 575982), (132, 523620), (135, 511984), (144, 479985), (165, 418896), (176, 392715), (180, 383988), (198, 349080), (216, 319990), (220, 314172), (240, 287991), (264, 261810), (270, 255992), (297, 232720), (330, 209448), (360, 191994), (396, 174540), (432, 159995), (440, 157086), (495, 139632), (528, 130905), (540, 127996), (594, 116360), (660, 104724), (720, 95997), (792, 87270), (880, 78543), (990, 69816), (1080, 63998), (1188, 58180), (1320, 52362), (1485, 46544), (1584, 43635), (1980, 34908), (2160, 31999), (2376, 29090), (2640, 26181), (2909, 23760), (2970, 23272), (3960, 17454), (4752, 14545), (5818, 11880), (5940, 11636), (7920, 8727)]