73314480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305477}}^1$

素因数の和:305493

約数の個数: 40

約数和(自身を含む): 227275632

約数和(自身を除く): 153961152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305477, 610954, 916431, 1221908, 1527385, 1832862, 2443816, 3054770, 3665724, 4582155, 4887632, 6109540, 7331448, 9164310, 12219080, 14662896, 18328620, 24438160, 36657240, 73314480]

約数ペア:

[(1, 73314480), (2, 36657240), (3, 24438160), (4, 18328620), (5, 14662896), (6, 12219080), (8, 9164310), (10, 7331448), (12, 6109540), (15, 4887632), (16, 4582155), (20, 3665724), (24, 3054770), (30, 2443816), (40, 1832862), (48, 1527385), (60, 1221908), (80, 916431), (120, 610954), (240, 305477)]