1190040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 3663360

約数和(自身を除く): 2473320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 211, 235, 282, 376, 422, 470, 564, 633, 705, 844, 940, 1055, 1128, 1266, 1410, 1688, 1880, 2110, 2532, 2820, 3165, 4220, 5064, 5640, 6330, 8440, 9917, 12660, 19834, 25320, 29751, 39668, 49585, 59502, 79336, 99170, 119004, 148755, 198340, 238008, 297510, 396680, 595020, 1190040]

約数ペア:

[(1, 1190040), (2, 595020), (3, 396680), (4, 297510), (5, 238008), (6, 198340), (8, 148755), (10, 119004), (12, 99170), (15, 79336), (20, 59502), (24, 49585), (30, 39668), (40, 29751), (47, 25320), (60, 19834), (94, 12660), (120, 9917), (141, 8440), (188, 6330), (211, 5640), (235, 5064), (282, 4220), (376, 3165), (422, 2820), (470, 2532), (564, 2110), (633, 1880), (705, 1688), (844, 1410), (940, 1266), (1055, 1128)]