526439520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3986

約数の個数: 192

約数和(自身を含む): 1902458880

約数和(自身を除く): 1376019360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 3931, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 7862, 8370, 8928, 11160, 11793, 13392, 14880, 15724, 16740, 19655, 22320, 23586, 26784, 31448, 33480, 35379, 39310, 44640, 47172, 58965, 62896, 66960, 70758, 78620, 94344, 106137, 117930, 121861, 125792, 133920, 141516, 157240, 176895, 188688, 212274, 235860, 243722, 283032, 314480, 353790, 365583, 377376, 424548, 471720, 487444, 530685, 566064, 609305, 628960, 707580, 731166, 849096, 943440, 974888, 1061370, 1096749, 1132128, 1218610, 1415160, 1462332, 1698192, 1827915, 1886880, 1949776, 2122740, 2193498, 2437220, 2830320, 2924664, 3290247, 3396384, 3655830, 3899552, 4245480, 4386996, 4874440, 5483745, 5660640, 5849328, 6580494, 7311660, 8490960, 8773992, 9748880, 10967490, 11698656, 13160988, 14623320, 16451235, 16981920, 17547984, 19497760, 21934980, 26321976, 29246640, 32902470, 35095968, 43869960, 52643952, 58493280, 65804940, 87739920, 105287904, 131609880, 175479840, 263219760, 526439520]

約数ペア:

[(1, 526439520), (2, 263219760), (3, 175479840), (4, 131609880), (5, 105287904), (6, 87739920), (8, 65804940), (9, 58493280), (10, 52643952), (12, 43869960), (15, 35095968), (16, 32902470), (18, 29246640), (20, 26321976), (24, 21934980), (27, 19497760), (30, 17547984), (31, 16981920), (32, 16451235), (36, 14623320), (40, 13160988), (45, 11698656), (48, 10967490), (54, 9748880), (60, 8773992), (62, 8490960), (72, 7311660), (80, 6580494), (90, 5849328), (93, 5660640), (96, 5483745), (108, 4874440), (120, 4386996), (124, 4245480), (135, 3899552), (144, 3655830), (155, 3396384), (160, 3290247), (180, 2924664), (186, 2830320), (216, 2437220), (240, 2193498), (248, 2122740), (270, 1949776), (279, 1886880), (288, 1827915), (310, 1698192), (360, 1462332), (372, 1415160), (432, 1218610), (465, 1132128), (480, 1096749), (496, 1061370), (540, 974888), (558, 943440), (620, 849096), (720, 731166), (744, 707580), (837, 628960), (864, 609305), (930, 566064), (992, 530685), (1080, 487444), (1116, 471720), (1240, 424548), (1395, 377376), (1440, 365583), (1488, 353790), (1674, 314480), (1860, 283032), (2160, 243722), (2232, 235860), (2480, 212274), (2790, 188688), (2976, 176895), (3348, 157240), (3720, 141516), (3931, 133920), (4185, 125792), (4320, 121861), (4464, 117930), (4960, 106137), (5580, 94344), (6696, 78620), (7440, 70758), (7862, 66960), (8370, 62896), (8928, 58965), (11160, 47172), (11793, 44640), (13392, 39310), (14880, 35379), (15724, 33480), (16740, 31448), (19655, 26784), (22320, 23586)]