83405160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2712

約数の個数: 128

約数和(自身を含む): 287712000

約数和(自身を除く): 204306840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 2663, 3132, 3480, 3915, 5220, 5326, 6264, 7830, 7989, 10440, 10652, 13315, 15660, 15978, 21304, 23967, 26630, 31320, 31956, 39945, 47934, 53260, 63912, 71901, 77227, 79890, 95868, 106520, 119835, 143802, 154454, 159780, 191736, 231681, 239670, 287604, 308908, 319560, 359505, 386135, 463362, 479340, 575208, 617816, 695043, 719010, 772270, 926724, 958680, 1158405, 1390086, 1438020, 1544540, 1853448, 2085129, 2316810, 2780172, 2876040, 3089080, 3475215, 4170258, 4633620, 5560344, 6950430, 8340516, 9267240, 10425645, 13900860, 16681032, 20851290, 27801720, 41702580, 83405160]

約数ペア:

[(1, 83405160), (2, 41702580), (3, 27801720), (4, 20851290), (5, 16681032), (6, 13900860), (8, 10425645), (9, 9267240), (10, 8340516), (12, 6950430), (15, 5560344), (18, 4633620), (20, 4170258), (24, 3475215), (27, 3089080), (29, 2876040), (30, 2780172), (36, 2316810), (40, 2085129), (45, 1853448), (54, 1544540), (58, 1438020), (60, 1390086), (72, 1158405), (87, 958680), (90, 926724), (108, 772270), (116, 719010), (120, 695043), (135, 617816), (145, 575208), (174, 479340), (180, 463362), (216, 386135), (232, 359505), (261, 319560), (270, 308908), (290, 287604), (348, 239670), (360, 231681), (435, 191736), (522, 159780), (540, 154454), (580, 143802), (696, 119835), (783, 106520), (870, 95868), (1044, 79890), (1080, 77227), (1160, 71901), (1305, 63912), (1566, 53260), (1740, 47934), (2088, 39945), (2610, 31956), (2663, 31320), (3132, 26630), (3480, 23967), (3915, 21304), (5220, 15978), (5326, 15660), (6264, 13315), (7830, 10652), (7989, 10440)]