5648600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 13377120

約数和(自身を除く): 7728520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 463, 488, 610, 926, 1220, 1525, 1852, 2315, 2440, 3050, 3704, 4630, 6100, 9260, 11575, 12200, 18520, 23150, 28243, 46300, 56486, 92600, 112972, 141215, 225944, 282430, 564860, 706075, 1129720, 1412150, 2824300, 5648600]

約数ペア:

[(1, 5648600), (2, 2824300), (4, 1412150), (5, 1129720), (8, 706075), (10, 564860), (20, 282430), (25, 225944), (40, 141215), (50, 112972), (61, 92600), (100, 56486), (122, 46300), (200, 28243), (244, 23150), (305, 18520), (463, 12200), (488, 11575), (610, 9260), (926, 6100), (1220, 4630), (1525, 3704), (1852, 3050), (2315, 2440)]