213564240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6377

約数の個数: 120

約数和(自身を含む): 732595968

約数和(自身を除く): 519031728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6311, 6768, 8460, 11280, 12622, 16920, 18933, 25244, 31555, 33840, 37866, 50488, 56799, 63110, 75732, 94665, 100976, 113598, 126220, 151464, 189330, 227196, 252440, 283995, 296617, 302928, 378660, 454392, 504880, 567990, 593234, 757320, 889851, 908784, 1135980, 1186468, 1483085, 1514640, 1779702, 2271960, 2372936, 2669553, 2966170, 3559404, 4449255, 4543920, 4745872, 5339106, 5932340, 7118808, 8898510, 10678212, 11864680, 13347765, 14237616, 17797020, 21356424, 23729360, 26695530, 35594040, 42712848, 53391060, 71188080, 106782120, 213564240]

約数ペア:

[(1, 213564240), (2, 106782120), (3, 71188080), (4, 53391060), (5, 42712848), (6, 35594040), (8, 26695530), (9, 23729360), (10, 21356424), (12, 17797020), (15, 14237616), (16, 13347765), (18, 11864680), (20, 10678212), (24, 8898510), (30, 7118808), (36, 5932340), (40, 5339106), (45, 4745872), (47, 4543920), (48, 4449255), (60, 3559404), (72, 2966170), (80, 2669553), (90, 2372936), (94, 2271960), (120, 1779702), (141, 1514640), (144, 1483085), (180, 1186468), (188, 1135980), (235, 908784), (240, 889851), (282, 757320), (360, 593234), (376, 567990), (423, 504880), (470, 454392), (564, 378660), (705, 302928), (720, 296617), (752, 283995), (846, 252440), (940, 227196), (1128, 189330), (1410, 151464), (1692, 126220), (1880, 113598), (2115, 100976), (2256, 94665), (2820, 75732), (3384, 63110), (3760, 56799), (4230, 50488), (5640, 37866), (6311, 33840), (6768, 31555), (8460, 25244), (11280, 18933), (12622, 16920)]