295637520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26209}}^1$

素因数の和:26272

約数の個数: 80

約数和(自身を含む): 936011520

約数和(自身を除く): 640374000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 26209, 52418, 78627, 104836, 131045, 157254, 209672, 262090, 314508, 393135, 419344, 524180, 629016, 786270, 1048360, 1231823, 1258032, 1572540, 2096720, 2463646, 3145080, 3695469, 4927292, 6159115, 6290160, 7390938, 9854584, 12318230, 14781876, 18477345, 19709168, 24636460, 29563752, 36954690, 49272920, 59127504, 73909380, 98545840, 147818760, 295637520]

約数ペア:

[(1, 295637520), (2, 147818760), (3, 98545840), (4, 73909380), (5, 59127504), (6, 49272920), (8, 36954690), (10, 29563752), (12, 24636460), (15, 19709168), (16, 18477345), (20, 14781876), (24, 12318230), (30, 9854584), (40, 7390938), (47, 6290160), (48, 6159115), (60, 4927292), (80, 3695469), (94, 3145080), (120, 2463646), (141, 2096720), (188, 1572540), (235, 1258032), (240, 1231823), (282, 1048360), (376, 786270), (470, 629016), (564, 524180), (705, 419344), (752, 393135), (940, 314508), (1128, 262090), (1410, 209672), (1880, 157254), (2256, 131045), (2820, 104836), (3760, 78627), (5640, 52418), (11280, 26209)]