87150080

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 80

約数和(自身を含む): 212865840

約数和(自身を除く): 125715760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 512, 577, 590, 640, 944, 1154, 1180, 1280, 1888, 2308, 2360, 2560, 2885, 3776, 4616, 4720, 5770, 7552, 9232, 9440, 11540, 15104, 18464, 18880, 23080, 30208, 34043, 36928, 37760, 46160, 68086, 73856, 75520, 92320, 136172, 147712, 151040, 170215, 184640, 272344, 295424, 340430, 369280, 544688, 680860, 738560, 1089376, 1361720, 1477120, 2178752, 2723440, 4357504, 5446880, 8715008, 10893760, 17430016, 21787520, 43575040, 87150080]

約数ペア:

[(1, 87150080), (2, 43575040), (4, 21787520), (5, 17430016), (8, 10893760), (10, 8715008), (16, 5446880), (20, 4357504), (32, 2723440), (40, 2178752), (59, 1477120), (64, 1361720), (80, 1089376), (118, 738560), (128, 680860), (160, 544688), (236, 369280), (256, 340430), (295, 295424), (320, 272344), (472, 184640), (512, 170215), (577, 151040), (590, 147712), (640, 136172), (944, 92320), (1154, 75520), (1180, 73856), (1280, 68086), (1888, 46160), (2308, 37760), (2360, 36928), (2560, 34043), (2885, 30208), (3776, 23080), (4616, 18880), (4720, 18464), (5770, 15104), (7552, 11540), (9232, 9440)]