226361880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{628783}}^1$

素因数の和:628800

約数の個数: 48

約数和(自身を含む): 735677280

約数和(自身を除く): 509315400

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, 628783, 1257566, 1886349, 2515132, 3143915, 3772698, 5030264, 5659047, 6287830, 7545396, 9431745, 11318094, 12575660, 15090792, 18863490, 22636188, 25151320, 28295235, 37726980, 45272376, 56590470, 75453960, 113180940, 226361880]

約数ペア:

[(1, 226361880), (2, 113180940), (3, 75453960), (4, 56590470), (5, 45272376), (6, 37726980), (8, 28295235), (9, 25151320), (10, 22636188), (12, 18863490), (15, 15090792), (18, 12575660), (20, 11318094), (24, 9431745), (30, 7545396), (36, 6287830), (40, 5659047), (45, 5030264), (60, 3772698), (72, 3143915), (90, 2515132), (120, 1886349), (180, 1257566), (360, 628783)]