78057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{650477}}^1$

素因数の和:650491

約数の個数: 32

約数和(自身を含む): 234172080

約数和(自身を除く): 156114840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 650477, 1300954, 1951431, 2601908, 3252385, 3902862, 5203816, 6504770, 7805724, 9757155, 13009540, 15611448, 19514310, 26019080, 39028620, 78057240]

約数ペア:

[(1, 78057240), (2, 39028620), (3, 26019080), (4, 19514310), (5, 15611448), (6, 13009540), (8, 9757155), (10, 7805724), (12, 6504770), (15, 5203816), (20, 3902862), (24, 3252385), (30, 2601908), (40, 1951431), (60, 1300954), (120, 650477)]