124628580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18713}}^1$

素因数の和:18765

約数の個数: 72

約数和(自身を含む): 388278072

約数和(自身を除く): 263649492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 18713, 37426, 56139, 74852, 93565, 112278, 168417, 187130, 224556, 280695, 336834, 374260, 561390, 673668, 692381, 842085, 1122780, 1384762, 1684170, 2077143, 2769524, 3368340, 3461905, 4154286, 6231429, 6923810, 8308572, 10385715, 12462858, 13847620, 20771430, 24925716, 31157145, 41542860, 62314290, 124628580]

約数ペア:

[(1, 124628580), (2, 62314290), (3, 41542860), (4, 31157145), (5, 24925716), (6, 20771430), (9, 13847620), (10, 12462858), (12, 10385715), (15, 8308572), (18, 6923810), (20, 6231429), (30, 4154286), (36, 3461905), (37, 3368340), (45, 2769524), (60, 2077143), (74, 1684170), (90, 1384762), (111, 1122780), (148, 842085), (180, 692381), (185, 673668), (222, 561390), (333, 374260), (370, 336834), (444, 280695), (555, 224556), (666, 187130), (740, 168417), (1110, 112278), (1332, 93565), (1665, 74852), (2220, 56139), (3330, 37426), (6660, 18713)]