166789920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 592220160

約数和(自身を除く): 425430240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1019, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2038, 2046, 2480, 2640, 2728, 2976, 3057, 3410, 3720, 4076, 4092, 4960, 5095, 5115, 5280, 5456, 6114, 6820, 7440, 8152, 8184, 10190, 10230, 10912, 11209, 12228, 13640, 14880, 15285, 16304, 16368, 20380, 20460, 22418, 24456, 27280, 30570, 31589, 32608, 32736, 33627, 40760, 40920, 44836, 48912, 54560, 56045, 61140, 63178, 67254, 81520, 81840, 89672, 94767, 97824, 112090, 122280, 126356, 134508, 157945, 163040, 163680, 168135, 179344, 189534, 224180, 244560, 252712, 269016, 315890, 336270, 347479, 358688, 379068, 448360, 473835, 489120, 505424, 538032, 631780, 672540, 694958, 758136, 896720, 947670, 1010848, 1042437, 1076064, 1263560, 1345080, 1389916, 1516272, 1737395, 1793440, 1895340, 2084874, 2527120, 2690160, 2779832, 3032544, 3474790, 3790680, 4169748, 5054240, 5212185, 5380320, 5559664, 6949580, 7581360, 8339496, 10424370, 11119328, 13899160, 15162720, 16678992, 20848740, 27798320, 33357984, 41697480, 55596640, 83394960, 166789920]

約数ペア:

[(1, 166789920), (2, 83394960), (3, 55596640), (4, 41697480), (5, 33357984), (6, 27798320), (8, 20848740), (10, 16678992), (11, 15162720), (12, 13899160), (15, 11119328), (16, 10424370), (20, 8339496), (22, 7581360), (24, 6949580), (30, 5559664), (31, 5380320), (32, 5212185), (33, 5054240), (40, 4169748), (44, 3790680), (48, 3474790), (55, 3032544), (60, 2779832), (62, 2690160), (66, 2527120), (80, 2084874), (88, 1895340), (93, 1793440), (96, 1737395), (110, 1516272), (120, 1389916), (124, 1345080), (132, 1263560), (155, 1076064), (160, 1042437), (165, 1010848), (176, 947670), (186, 896720), (220, 758136), (240, 694958), (248, 672540), (264, 631780), (310, 538032), (330, 505424), (341, 489120), (352, 473835), (372, 448360), (440, 379068), (465, 358688), (480, 347479), (496, 336270), (528, 315890), (620, 269016), (660, 252712), (682, 244560), (744, 224180), (880, 189534), (930, 179344), (992, 168135), (1019, 163680), (1023, 163040), (1056, 157945), (1240, 134508), (1320, 126356), (1364, 122280), (1488, 112090), (1705, 97824), (1760, 94767), (1860, 89672), (2038, 81840), (2046, 81520), (2480, 67254), (2640, 63178), (2728, 61140), (2976, 56045), (3057, 54560), (3410, 48912), (3720, 44836), (4076, 40920), (4092, 40760), (4960, 33627), (5095, 32736), (5115, 32608), (5280, 31589), (5456, 30570), (6114, 27280), (6820, 24456), (7440, 22418), (8152, 20460), (8184, 20380), (10190, 16368), (10230, 16304), (10912, 15285), (11209, 14880), (12228, 13640)]