11503320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 34737120

約数和(自身を除く): 23233800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 373, 514, 746, 771, 1028, 1119, 1285, 1492, 1542, 1865, 2056, 2238, 2570, 2984, 3084, 3730, 3855, 4476, 5140, 5595, 6168, 7460, 7710, 8952, 10280, 11190, 14920, 15420, 22380, 30840, 44760, 95861, 191722, 287583, 383444, 479305, 575166, 766888, 958610, 1150332, 1437915, 1917220, 2300664, 2875830, 3834440, 5751660, 11503320]

約数ペア:

[(1, 11503320), (2, 5751660), (3, 3834440), (4, 2875830), (5, 2300664), (6, 1917220), (8, 1437915), (10, 1150332), (12, 958610), (15, 766888), (20, 575166), (24, 479305), (30, 383444), (40, 287583), (60, 191722), (120, 95861), (257, 44760), (373, 30840), (514, 22380), (746, 15420), (771, 14920), (1028, 11190), (1119, 10280), (1285, 8952), (1492, 7710), (1542, 7460), (1865, 6168), (2056, 5595), (2238, 5140), (2570, 4476), (2984, 3855), (3084, 3730)]