22645680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 70766304

約数和(自身を除く): 48120624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 601, 628, 785, 942, 1202, 1256, 1570, 1803, 1884, 2355, 2404, 2512, 3005, 3140, 3606, 3768, 4710, 4808, 6010, 6280, 7212, 7536, 9015, 9420, 9616, 12020, 12560, 14424, 18030, 18840, 24040, 28848, 36060, 37680, 48080, 72120, 94357, 144240, 188714, 283071, 377428, 471785, 566142, 754856, 943570, 1132284, 1415355, 1509712, 1887140, 2264568, 2830710, 3774280, 4529136, 5661420, 7548560, 11322840, 22645680]

約数ペア:

[(1, 22645680), (2, 11322840), (3, 7548560), (4, 5661420), (5, 4529136), (6, 3774280), (8, 2830710), (10, 2264568), (12, 1887140), (15, 1509712), (16, 1415355), (20, 1132284), (24, 943570), (30, 754856), (40, 566142), (48, 471785), (60, 377428), (80, 283071), (120, 188714), (157, 144240), (240, 94357), (314, 72120), (471, 48080), (601, 37680), (628, 36060), (785, 28848), (942, 24040), (1202, 18840), (1256, 18030), (1570, 14424), (1803, 12560), (1884, 12020), (2355, 9616), (2404, 9420), (2512, 9015), (3005, 7536), (3140, 7212), (3606, 6280), (3768, 6010), (4710, 4808)]