82796040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 128

約数和(自身を含む): 285004800

約数和(自身を除く): 202208760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2473, 2790, 3348, 3720, 4185, 4946, 5580, 6696, 7419, 8370, 9892, 11160, 12365, 14838, 16740, 19784, 22257, 24730, 29676, 33480, 37095, 44514, 49460, 59352, 66771, 74190, 76663, 89028, 98920, 111285, 133542, 148380, 153326, 178056, 222570, 229989, 267084, 296760, 306652, 333855, 383315, 445140, 459978, 534168, 613304, 667710, 689967, 766630, 890280, 919956, 1149945, 1335420, 1379934, 1533260, 1839912, 2069901, 2299890, 2670840, 2759868, 3066520, 3449835, 4139802, 4599780, 5519736, 6899670, 8279604, 9199560, 10349505, 13799340, 16559208, 20699010, 27598680, 41398020, 82796040]

約数ペア:

[(1, 82796040), (2, 41398020), (3, 27598680), (4, 20699010), (5, 16559208), (6, 13799340), (8, 10349505), (9, 9199560), (10, 8279604), (12, 6899670), (15, 5519736), (18, 4599780), (20, 4139802), (24, 3449835), (27, 3066520), (30, 2759868), (31, 2670840), (36, 2299890), (40, 2069901), (45, 1839912), (54, 1533260), (60, 1379934), (62, 1335420), (72, 1149945), (90, 919956), (93, 890280), (108, 766630), (120, 689967), (124, 667710), (135, 613304), (155, 534168), (180, 459978), (186, 445140), (216, 383315), (248, 333855), (270, 306652), (279, 296760), (310, 267084), (360, 229989), (372, 222570), (465, 178056), (540, 153326), (558, 148380), (620, 133542), (744, 111285), (837, 98920), (930, 89028), (1080, 76663), (1116, 74190), (1240, 66771), (1395, 59352), (1674, 49460), (1860, 44514), (2232, 37095), (2473, 33480), (2790, 29676), (3348, 24730), (3720, 22257), (4185, 19784), (4946, 16740), (5580, 14838), (6696, 12365), (7419, 11160), (8370, 9892)]