66164760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 150051240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 769, 956, 1195, 1434, 1538, 1912, 2151, 2307, 2390, 2868, 3076, 3585, 3845, 4302, 4614, 4780, 5736, 6152, 6921, 7170, 7690, 8604, 9228, 9560, 10755, 11535, 13842, 14340, 15380, 17208, 18456, 21510, 23070, 27684, 28680, 30760, 34605, 43020, 46140, 55368, 69210, 86040, 92280, 138420, 183791, 276840, 367582, 551373, 735164, 918955, 1102746, 1470328, 1654119, 1837910, 2205492, 2756865, 3308238, 3675820, 4410984, 5513730, 6616476, 7351640, 8270595, 11027460, 13232952, 16541190, 22054920, 33082380, 66164760]

約数ペア:

[(1, 66164760), (2, 33082380), (3, 22054920), (4, 16541190), (5, 13232952), (6, 11027460), (8, 8270595), (9, 7351640), (10, 6616476), (12, 5513730), (15, 4410984), (18, 3675820), (20, 3308238), (24, 2756865), (30, 2205492), (36, 1837910), (40, 1654119), (45, 1470328), (60, 1102746), (72, 918955), (90, 735164), (120, 551373), (180, 367582), (239, 276840), (360, 183791), (478, 138420), (717, 92280), (769, 86040), (956, 69210), (1195, 55368), (1434, 46140), (1538, 43020), (1912, 34605), (2151, 30760), (2307, 28680), (2390, 27684), (2868, 23070), (3076, 21510), (3585, 18456), (3845, 17208), (4302, 15380), (4614, 14340), (4780, 13842), (5736, 11535), (6152, 10755), (6921, 9560), (7170, 9228), (7690, 8604)]