1924680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 5924160

約数和(自身を除く): 3999480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 373, 430, 516, 645, 746, 860, 1032, 1119, 1290, 1492, 1720, 1865, 2238, 2580, 2984, 3730, 4476, 5160, 5595, 7460, 8952, 11190, 14920, 16039, 22380, 32078, 44760, 48117, 64156, 80195, 96234, 128312, 160390, 192468, 240585, 320780, 384936, 481170, 641560, 962340, 1924680]

約数ペア:

[(1, 1924680), (2, 962340), (3, 641560), (4, 481170), (5, 384936), (6, 320780), (8, 240585), (10, 192468), (12, 160390), (15, 128312), (20, 96234), (24, 80195), (30, 64156), (40, 48117), (43, 44760), (60, 32078), (86, 22380), (120, 16039), (129, 14920), (172, 11190), (215, 8952), (258, 7460), (344, 5595), (373, 5160), (430, 4476), (516, 3730), (645, 2984), (746, 2580), (860, 2238), (1032, 1865), (1119, 1720), (1290, 1492)]