542916840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{196709}}^1$

素因数の和:196746

約数の個数: 64

約数和(自身を含む): 1699574400

約数和(自身を除く): 1156657560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 196709, 393418, 590127, 786836, 983545, 1180254, 1573672, 1967090, 2360508, 2950635, 3934180, 4524307, 4721016, 5901270, 7868360, 9048614, 11802540, 13572921, 18097228, 22621535, 23605080, 27145842, 36194456, 45243070, 54291684, 67864605, 90486140, 108583368, 135729210, 180972280, 271458420, 542916840]

約数ペア:

[(1, 542916840), (2, 271458420), (3, 180972280), (4, 135729210), (5, 108583368), (6, 90486140), (8, 67864605), (10, 54291684), (12, 45243070), (15, 36194456), (20, 27145842), (23, 23605080), (24, 22621535), (30, 18097228), (40, 13572921), (46, 11802540), (60, 9048614), (69, 7868360), (92, 5901270), (115, 4721016), (120, 4524307), (138, 3934180), (184, 2950635), (230, 2360508), (276, 1967090), (345, 1573672), (460, 1180254), (552, 983545), (690, 786836), (920, 590127), (1380, 393418), (2760, 196709)]