4465080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 14788800

約数和(自身を除く): 10323720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 157, 158, 180, 237, 314, 316, 360, 395, 471, 474, 628, 632, 711, 785, 790, 942, 948, 1185, 1256, 1413, 1422, 1570, 1580, 1884, 1896, 2355, 2370, 2826, 2844, 3140, 3160, 3555, 3768, 4710, 4740, 5652, 5688, 6280, 7065, 7110, 9420, 9480, 11304, 12403, 14130, 14220, 18840, 24806, 28260, 28440, 37209, 49612, 56520, 62015, 74418, 99224, 111627, 124030, 148836, 186045, 223254, 248060, 297672, 372090, 446508, 496120, 558135, 744180, 893016, 1116270, 1488360, 2232540, 4465080]

約数ペア:

[(1, 4465080), (2, 2232540), (3, 1488360), (4, 1116270), (5, 893016), (6, 744180), (8, 558135), (9, 496120), (10, 446508), (12, 372090), (15, 297672), (18, 248060), (20, 223254), (24, 186045), (30, 148836), (36, 124030), (40, 111627), (45, 99224), (60, 74418), (72, 62015), (79, 56520), (90, 49612), (120, 37209), (157, 28440), (158, 28260), (180, 24806), (237, 18840), (314, 14220), (316, 14130), (360, 12403), (395, 11304), (471, 9480), (474, 9420), (628, 7110), (632, 7065), (711, 6280), (785, 5688), (790, 5652), (942, 4740), (948, 4710), (1185, 3768), (1256, 3555), (1413, 3160), (1422, 3140), (1570, 2844), (1580, 2826), (1884, 2370), (1896, 2355)]