48322720

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 48

約数和(自身を含む): 115637760

約数和(自身を除く): 67315040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 3823, 6320, 7646, 12640, 15292, 19115, 30584, 38230, 61168, 76460, 122336, 152920, 302017, 305840, 604034, 611680, 1208068, 1510085, 2416136, 3020170, 4832272, 6040340, 9664544, 12080680, 24161360, 48322720]

約数ペア:

[(1, 48322720), (2, 24161360), (4, 12080680), (5, 9664544), (8, 6040340), (10, 4832272), (16, 3020170), (20, 2416136), (32, 1510085), (40, 1208068), (79, 611680), (80, 604034), (158, 305840), (160, 302017), (316, 152920), (395, 122336), (632, 76460), (790, 61168), (1264, 38230), (1580, 30584), (2528, 19115), (3160, 15292), (3823, 12640), (6320, 7646)]