14230480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 36676224

約数和(自身を除く): 22445744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 157, 176, 206, 220, 314, 412, 440, 515, 628, 785, 824, 880, 1030, 1133, 1256, 1570, 1648, 1727, 2060, 2266, 2512, 3140, 3454, 4120, 4532, 5665, 6280, 6908, 8240, 8635, 9064, 11330, 12560, 13816, 16171, 17270, 18128, 22660, 27632, 32342, 34540, 45320, 64684, 69080, 80855, 90640, 129368, 138160, 161710, 177881, 258736, 323420, 355762, 646840, 711524, 889405, 1293680, 1423048, 1778810, 2846096, 3557620, 7115240, 14230480]

約数ペア:

[(1, 14230480), (2, 7115240), (4, 3557620), (5, 2846096), (8, 1778810), (10, 1423048), (11, 1293680), (16, 889405), (20, 711524), (22, 646840), (40, 355762), (44, 323420), (55, 258736), (80, 177881), (88, 161710), (103, 138160), (110, 129368), (157, 90640), (176, 80855), (206, 69080), (220, 64684), (314, 45320), (412, 34540), (440, 32342), (515, 27632), (628, 22660), (785, 18128), (824, 17270), (880, 16171), (1030, 13816), (1133, 12560), (1256, 11330), (1570, 9064), (1648, 8635), (1727, 8240), (2060, 6908), (2266, 6280), (2512, 5665), (3140, 4532), (3454, 4120)]