47976320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10709}}^1$

素因数の和:10735

約数の個数: 64

約数和(自身を含む): 131090400

約数和(自身を除く): 83114080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10709, 21418, 42836, 53545, 74963, 85672, 107090, 149926, 171344, 214180, 299852, 342688, 374815, 428360, 599704, 685376, 749630, 856720, 1199408, 1370752, 1499260, 1713440, 2398816, 2998520, 3426880, 4797632, 5997040, 6853760, 9595264, 11994080, 23988160, 47976320]

約数ペア:

[(1, 47976320), (2, 23988160), (4, 11994080), (5, 9595264), (7, 6853760), (8, 5997040), (10, 4797632), (14, 3426880), (16, 2998520), (20, 2398816), (28, 1713440), (32, 1499260), (35, 1370752), (40, 1199408), (56, 856720), (64, 749630), (70, 685376), (80, 599704), (112, 428360), (128, 374815), (140, 342688), (160, 299852), (224, 214180), (280, 171344), (320, 149926), (448, 107090), (560, 85672), (640, 74963), (896, 53545), (1120, 42836), (2240, 21418), (4480, 10709)]