42368520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 127552320

約数和(自身を除く): 85183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 797, 886, 1329, 1594, 1772, 2215, 2391, 2658, 3188, 3544, 3985, 4430, 4782, 5316, 6376, 6645, 7970, 8860, 9564, 10632, 11955, 13290, 15940, 17720, 19128, 23910, 26580, 31880, 47820, 53160, 95640, 353071, 706142, 1059213, 1412284, 1765355, 2118426, 2824568, 3530710, 4236852, 5296065, 7061420, 8473704, 10592130, 14122840, 21184260, 42368520]

約数ペア:

[(1, 42368520), (2, 21184260), (3, 14122840), (4, 10592130), (5, 8473704), (6, 7061420), (8, 5296065), (10, 4236852), (12, 3530710), (15, 2824568), (20, 2118426), (24, 1765355), (30, 1412284), (40, 1059213), (60, 706142), (120, 353071), (443, 95640), (797, 53160), (886, 47820), (1329, 31880), (1594, 26580), (1772, 23910), (2215, 19128), (2391, 17720), (2658, 15940), (3188, 13290), (3544, 11955), (3985, 10632), (4430, 9564), (4782, 8860), (5316, 7970), (6376, 6645)]