79320360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 275270400

約数和(自身を除く): 195950040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1061, 1068, 1246, 1335, 1780, 1869, 2122, 2136, 2492, 2670, 3115, 3183, 3560, 3738, 4244, 4984, 5305, 5340, 6230, 6366, 7427, 7476, 8488, 9345, 10610, 10680, 12460, 12732, 14854, 14952, 15915, 18690, 21220, 22281, 24920, 25464, 29708, 31830, 37135, 37380, 42440, 44562, 59416, 63660, 74270, 74760, 89124, 94429, 111405, 127320, 148540, 178248, 188858, 222810, 283287, 297080, 377716, 445620, 472145, 566574, 661003, 755432, 891240, 944290, 1133148, 1322006, 1416435, 1888580, 1983009, 2266296, 2644012, 2832870, 3305015, 3777160, 3966018, 5288024, 5665740, 6610030, 7932036, 9915045, 11331480, 13220060, 15864072, 19830090, 26440120, 39660180, 79320360]

約数ペア:

[(1, 79320360), (2, 39660180), (3, 26440120), (4, 19830090), (5, 15864072), (6, 13220060), (7, 11331480), (8, 9915045), (10, 7932036), (12, 6610030), (14, 5665740), (15, 5288024), (20, 3966018), (21, 3777160), (24, 3305015), (28, 2832870), (30, 2644012), (35, 2266296), (40, 1983009), (42, 1888580), (56, 1416435), (60, 1322006), (70, 1133148), (84, 944290), (89, 891240), (105, 755432), (120, 661003), (140, 566574), (168, 472145), (178, 445620), (210, 377716), (267, 297080), (280, 283287), (356, 222810), (420, 188858), (445, 178248), (534, 148540), (623, 127320), (712, 111405), (840, 94429), (890, 89124), (1061, 74760), (1068, 74270), (1246, 63660), (1335, 59416), (1780, 44562), (1869, 42440), (2122, 37380), (2136, 37135), (2492, 31830), (2670, 29708), (3115, 25464), (3183, 24920), (3560, 22281), (3738, 21220), (4244, 18690), (4984, 15915), (5305, 14952), (5340, 14854), (6230, 12732), (6366, 12460), (7427, 10680), (7476, 10610), (8488, 9345)]