2459880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6833}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 7995780

約数和(自身を除く): 5535900

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, 6833, 13666, 20499, 27332, 34165, 40998, 54664, 61497, 68330, 81996, 102495, 122994, 136660, 163992, 204990, 245988, 273320, 307485, 409980, 491976, 614970, 819960, 1229940, 2459880]

約数ペア:

[(1, 2459880), (2, 1229940), (3, 819960), (4, 614970), (5, 491976), (6, 409980), (8, 307485), (9, 273320), (10, 245988), (12, 204990), (15, 163992), (18, 136660), (20, 122994), (24, 102495), (30, 81996), (36, 68330), (40, 61497), (45, 54664), (60, 40998), (72, 34165), (90, 27332), (120, 20499), (180, 13666), (360, 6833)]