162791640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 603417600

約数和(自身を除く): 440625960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 193, 198, 213, 216, 220, 264, 270, 284, 297, 330, 355, 360, 386, 396, 426, 440, 495, 540, 568, 579, 594, 639, 660, 710, 772, 781, 792, 852, 965, 990, 1065, 1080, 1158, 1188, 1278, 1320, 1420, 1485, 1544, 1562, 1704, 1737, 1917, 1930, 1980, 2123, 2130, 2316, 2343, 2376, 2556, 2840, 2895, 2970, 3124, 3195, 3474, 3834, 3860, 3905, 3960, 4246, 4260, 4632, 4686, 5112, 5211, 5790, 5940, 6248, 6369, 6390, 6948, 7029, 7668, 7720, 7810, 8492, 8520, 8685, 9372, 9585, 10422, 10615, 11580, 11715, 11880, 12738, 12780, 13703, 13896, 14058, 15336, 15620, 16984, 17370, 18744, 19107, 19170, 20844, 21087, 21230, 23160, 23430, 25476, 25560, 26055, 27406, 28116, 31240, 31845, 34740, 35145, 38214, 38340, 41109, 41688, 42174, 42460, 46860, 50952, 52110, 54812, 56232, 57321, 63690, 68515, 69480, 70290, 76428, 76680, 82218, 84348, 84920, 93720, 95535, 104220, 105435, 109624, 114642, 123327, 127380, 137030, 140580, 150733, 152856, 164436, 168696, 191070, 205545, 208440, 210870, 229284, 246654, 254760, 274060, 281160, 286605, 301466, 328872, 369981, 382140, 411090, 421740, 452199, 458568, 493308, 548120, 573210, 602932, 616635, 739962, 753665, 764280, 822180, 843480, 904398, 986616, 1146420, 1205864, 1233270, 1356597, 1479924, 1507330, 1644360, 1808796, 1849905, 2260995, 2292840, 2466540, 2713194, 2959848, 3014660, 3617592, 3699810, 4069791, 4521990, 4933080, 5426388, 6029320, 6782985, 7399620, 8139582, 9043980, 10852776, 13565970, 14799240, 16279164, 18087960, 20348955, 27131940, 32558328, 40697910, 54263880, 81395820, 162791640]

約数ペア:

[(1, 162791640), (2, 81395820), (3, 54263880), (4, 40697910), (5, 32558328), (6, 27131940), (8, 20348955), (9, 18087960), (10, 16279164), (11, 14799240), (12, 13565970), (15, 10852776), (18, 9043980), (20, 8139582), (22, 7399620), (24, 6782985), (27, 6029320), (30, 5426388), (33, 4933080), (36, 4521990), (40, 4069791), (44, 3699810), (45, 3617592), (54, 3014660), (55, 2959848), (60, 2713194), (66, 2466540), (71, 2292840), (72, 2260995), (88, 1849905), (90, 1808796), (99, 1644360), (108, 1507330), (110, 1479924), (120, 1356597), (132, 1233270), (135, 1205864), (142, 1146420), (165, 986616), (180, 904398), (193, 843480), (198, 822180), (213, 764280), (216, 753665), (220, 739962), (264, 616635), (270, 602932), (284, 573210), (297, 548120), (330, 493308), (355, 458568), (360, 452199), (386, 421740), (396, 411090), (426, 382140), (440, 369981), (495, 328872), (540, 301466), (568, 286605), (579, 281160), (594, 274060), (639, 254760), (660, 246654), (710, 229284), (772, 210870), (781, 208440), (792, 205545), (852, 191070), (965, 168696), (990, 164436), (1065, 152856), (1080, 150733), (1158, 140580), (1188, 137030), (1278, 127380), (1320, 123327), (1420, 114642), (1485, 109624), (1544, 105435), (1562, 104220), (1704, 95535), (1737, 93720), (1917, 84920), (1930, 84348), (1980, 82218), (2123, 76680), (2130, 76428), (2316, 70290), (2343, 69480), (2376, 68515), (2556, 63690), (2840, 57321), (2895, 56232), (2970, 54812), (3124, 52110), (3195, 50952), (3474, 46860), (3834, 42460), (3860, 42174), (3905, 41688), (3960, 41109), (4246, 38340), (4260, 38214), (4632, 35145), (4686, 34740), (5112, 31845), (5211, 31240), (5790, 28116), (5940, 27406), (6248, 26055), (6369, 25560), (6390, 25476), (6948, 23430), (7029, 23160), (7668, 21230), (7720, 21087), (7810, 20844), (8492, 19170), (8520, 19107), (8685, 18744), (9372, 17370), (9585, 16984), (10422, 15620), (10615, 15336), (11580, 14058), (11715, 13896), (11880, 13703), (12738, 12780)]