89076720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{371153}}^1$

素因数の和:371169

約数の個数: 40

約数和(自身を含む): 276138576

約数和(自身を除く): 187061856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 371153, 742306, 1113459, 1484612, 1855765, 2226918, 2969224, 3711530, 4453836, 5567295, 5938448, 7423060, 8907672, 11134590, 14846120, 17815344, 22269180, 29692240, 44538360, 89076720]

約数ペア:

[(1, 89076720), (2, 44538360), (3, 29692240), (4, 22269180), (5, 17815344), (6, 14846120), (8, 11134590), (10, 8907672), (12, 7423060), (15, 5938448), (16, 5567295), (20, 4453836), (24, 3711530), (30, 2969224), (40, 2226918), (48, 1855765), (60, 1484612), (80, 1113459), (120, 742306), (240, 371153)]