136751280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569797}}^1$

素因数の和:569813

約数の個数: 40

約数和(自身を含む): 423929712

約数和(自身を除く): 287178432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569797, 1139594, 1709391, 2279188, 2848985, 3418782, 4558376, 5697970, 6837564, 8546955, 9116752, 11395940, 13675128, 17093910, 22791880, 27350256, 34187820, 45583760, 68375640, 136751280]

約数ペア:

[(1, 136751280), (2, 68375640), (3, 45583760), (4, 34187820), (5, 27350256), (6, 22791880), (8, 17093910), (10, 13675128), (12, 11395940), (15, 9116752), (16, 8546955), (20, 6837564), (24, 5697970), (30, 4558376), (40, 3418782), (48, 2848985), (60, 2279188), (80, 1709391), (120, 1139594), (240, 569797)]