90354480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{376477}}^1$

素因数の和:376493

約数の個数: 40

約数和(自身を含む): 280099632

約数和(自身を除く): 189745152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 376477, 752954, 1129431, 1505908, 1882385, 2258862, 3011816, 3764770, 4517724, 5647155, 6023632, 7529540, 9035448, 11294310, 15059080, 18070896, 22588620, 30118160, 45177240, 90354480]

約数ペア:

[(1, 90354480), (2, 45177240), (3, 30118160), (4, 22588620), (5, 18070896), (6, 15059080), (8, 11294310), (10, 9035448), (12, 7529540), (15, 6023632), (16, 5647155), (20, 4517724), (24, 3764770), (30, 3011816), (40, 2258862), (48, 1882385), (60, 1505908), (80, 1129431), (120, 752954), (240, 376477)]