9547120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 25534080

約数和(自身を除く): 15986960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 571, 760, 836, 880, 1045, 1142, 1520, 1672, 2090, 2284, 2855, 3344, 4180, 4568, 5710, 6281, 8360, 9136, 10849, 11420, 12562, 16720, 21698, 22840, 25124, 31405, 43396, 45680, 50248, 54245, 62810, 86792, 100496, 108490, 119339, 125620, 173584, 216980, 238678, 251240, 433960, 477356, 502480, 596695, 867920, 954712, 1193390, 1909424, 2386780, 4773560, 9547120]

約数ペア:

[(1, 9547120), (2, 4773560), (4, 2386780), (5, 1909424), (8, 1193390), (10, 954712), (11, 867920), (16, 596695), (19, 502480), (20, 477356), (22, 433960), (38, 251240), (40, 238678), (44, 216980), (55, 173584), (76, 125620), (80, 119339), (88, 108490), (95, 100496), (110, 86792), (152, 62810), (176, 54245), (190, 50248), (209, 45680), (220, 43396), (304, 31405), (380, 25124), (418, 22840), (440, 21698), (571, 16720), (760, 12562), (836, 11420), (880, 10849), (1045, 9136), (1142, 8360), (1520, 6281), (1672, 5710), (2090, 4568), (2284, 4180), (2855, 3344)]