1617502560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3369797}}^1$

素因数の和:3369815

約数の個数: 48

約数和(自身を含む): 5095134576

約数和(自身を除く): 3477632016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3369797, 6739594, 10109391, 13479188, 16848985, 20218782, 26958376, 33697970, 40437564, 50546955, 53916752, 67395940, 80875128, 101093910, 107833504, 134791880, 161750256, 202187820, 269583760, 323500512, 404375640, 539167520, 808751280, 1617502560]

約数ペア:

[(1, 1617502560), (2, 808751280), (3, 539167520), (4, 404375640), (5, 323500512), (6, 269583760), (8, 202187820), (10, 161750256), (12, 134791880), (15, 107833504), (16, 101093910), (20, 80875128), (24, 67395940), (30, 53916752), (32, 50546955), (40, 40437564), (48, 33697970), (60, 26958376), (80, 20218782), (96, 16848985), (120, 13479188), (160, 10109391), (240, 6739594), (480, 3369797)]