98271120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409463}}^1$

素因数の和:409479

約数の個数: 40

約数和(自身を含む): 304641216

約数和(自身を除く): 206370096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409463, 818926, 1228389, 1637852, 2047315, 2456778, 3275704, 4094630, 4913556, 6141945, 6551408, 8189260, 9827112, 12283890, 16378520, 19654224, 24567780, 32757040, 49135560, 98271120]

約数ペア:

[(1, 98271120), (2, 49135560), (3, 32757040), (4, 24567780), (5, 19654224), (6, 16378520), (8, 12283890), (10, 9827112), (12, 8189260), (15, 6551408), (16, 6141945), (20, 4913556), (24, 4094630), (30, 3275704), (40, 2456778), (48, 2047315), (60, 1637852), (80, 1228389), (120, 818926), (240, 409463)]