191592720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 240

約数和(自身を含む): 743738112

約数和(自身を除く): 552145392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1423, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2846, 2992, 3060, 3366, 3740, 3960, 4080, 4269, 4488, 5610, 5692, 6120, 6732, 7115, 7480, 7920, 8415, 8538, 8976, 11220, 11384, 12240, 12807, 13464, 14230, 14960, 15653, 16830, 17076, 21345, 22440, 22768, 24191, 25614, 26928, 28460, 31306, 33660, 34152, 42690, 44880, 46959, 48382, 51228, 56920, 62612, 64035, 67320, 68304, 72573, 78265, 85380, 93918, 96764, 102456, 113840, 120955, 125224, 128070, 134640, 140877, 145146, 156530, 170760, 187836, 193528, 204912, 217719, 234795, 241910, 250448, 256140, 266101, 281754, 290292, 313060, 341520, 362865, 375672, 387056, 435438, 469590, 483820, 512280, 532202, 563508, 580584, 626120, 704385, 725730, 751344, 798303, 870876, 939180, 967640, 1024560, 1064404, 1088595, 1127016, 1161168, 1252240, 1330505, 1408770, 1451460, 1596606, 1741752, 1878360, 1935280, 2128808, 2177190, 2254032, 2394909, 2661010, 2817540, 2902920, 3193212, 3483504, 3756720, 3991515, 4257616, 4354380, 4789818, 5322020, 5635080, 5805840, 6386424, 7983030, 8708760, 9579636, 10644040, 11270160, 11974545, 12772848, 15966060, 17417520, 19159272, 21288080, 23949090, 31932120, 38318544, 47898180, 63864240, 95796360, 191592720]

約数ペア:

[(1, 191592720), (2, 95796360), (3, 63864240), (4, 47898180), (5, 38318544), (6, 31932120), (8, 23949090), (9, 21288080), (10, 19159272), (11, 17417520), (12, 15966060), (15, 12772848), (16, 11974545), (17, 11270160), (18, 10644040), (20, 9579636), (22, 8708760), (24, 7983030), (30, 6386424), (33, 5805840), (34, 5635080), (36, 5322020), (40, 4789818), (44, 4354380), (45, 4257616), (48, 3991515), (51, 3756720), (55, 3483504), (60, 3193212), (66, 2902920), (68, 2817540), (72, 2661010), (80, 2394909), (85, 2254032), (88, 2177190), (90, 2128808), (99, 1935280), (102, 1878360), (110, 1741752), (120, 1596606), (132, 1451460), (136, 1408770), (144, 1330505), (153, 1252240), (165, 1161168), (170, 1127016), (176, 1088595), (180, 1064404), (187, 1024560), (198, 967640), (204, 939180), (220, 870876), (240, 798303), (255, 751344), (264, 725730), (272, 704385), (306, 626120), (330, 580584), (340, 563508), (360, 532202), (374, 512280), (396, 483820), (408, 469590), (440, 435438), (495, 387056), (510, 375672), (528, 362865), (561, 341520), (612, 313060), (660, 290292), (680, 281754), (720, 266101), (748, 256140), (765, 250448), (792, 241910), (816, 234795), (880, 217719), (935, 204912), (990, 193528), (1020, 187836), (1122, 170760), (1224, 156530), (1320, 145146), (1360, 140877), (1423, 134640), (1496, 128070), (1530, 125224), (1584, 120955), (1683, 113840), (1870, 102456), (1980, 96764), (2040, 93918), (2244, 85380), (2448, 78265), (2640, 72573), (2805, 68304), (2846, 67320), (2992, 64035), (3060, 62612), (3366, 56920), (3740, 51228), (3960, 48382), (4080, 46959), (4269, 44880), (4488, 42690), (5610, 34152), (5692, 33660), (6120, 31306), (6732, 28460), (7115, 26928), (7480, 25614), (7920, 24191), (8415, 22768), (8538, 22440), (8976, 21345), (11220, 17076), (11384, 16830), (12240, 15653), (12807, 14960), (13464, 14230)]