6404040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17789}}^1$

素因数の和:17806

約数の個数: 48

約数和(自身を含む): 20814300

約数和(自身を除く): 14410260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 17789, 35578, 53367, 71156, 88945, 106734, 142312, 160101, 177890, 213468, 266835, 320202, 355780, 426936, 533670, 640404, 711560, 800505, 1067340, 1280808, 1601010, 2134680, 3202020, 6404040]

約数ペア:

[(1, 6404040), (2, 3202020), (3, 2134680), (4, 1601010), (5, 1280808), (6, 1067340), (8, 800505), (9, 711560), (10, 640404), (12, 533670), (15, 426936), (18, 355780), (20, 320202), (24, 266835), (30, 213468), (36, 177890), (40, 160101), (45, 142312), (60, 106734), (72, 88945), (90, 71156), (120, 53367), (180, 35578), (360, 17789)]