615237240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5126977}}^1$

素因数の和:5126991

約数の個数: 32

約数和(自身を含む): 1845712080

約数和(自身を除く): 1230474840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5126977, 10253954, 15380931, 20507908, 25634885, 30761862, 41015816, 51269770, 61523724, 76904655, 102539540, 123047448, 153809310, 205079080, 307618620, 615237240]

約数ペア:

[(1, 615237240), (2, 307618620), (3, 205079080), (4, 153809310), (5, 123047448), (6, 102539540), (8, 76904655), (10, 61523724), (12, 51269770), (15, 41015816), (20, 30761862), (24, 25634885), (30, 20507908), (40, 15380931), (60, 10253954), (120, 5126977)]