16846380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10399}}^1$

素因数の和:10420

約数の個数: 60

約数和(自身を含む): 52852800

約数和(自身を除く): 36006420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10399, 20798, 31197, 41596, 51995, 62394, 93591, 103990, 124788, 155985, 187182, 207980, 280773, 311970, 374364, 467955, 561546, 623940, 842319, 935910, 1123092, 1403865, 1684638, 1871820, 2807730, 3369276, 4211595, 5615460, 8423190, 16846380]

約数ペア:

[(1, 16846380), (2, 8423190), (3, 5615460), (4, 4211595), (5, 3369276), (6, 2807730), (9, 1871820), (10, 1684638), (12, 1403865), (15, 1123092), (18, 935910), (20, 842319), (27, 623940), (30, 561546), (36, 467955), (45, 374364), (54, 311970), (60, 280773), (81, 207980), (90, 187182), (108, 155985), (135, 124788), (162, 103990), (180, 93591), (270, 62394), (324, 51995), (405, 41596), (540, 31197), (810, 20798), (1620, 10399)]