144183720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1201531}}^1$

素因数の和:1201545

約数の個数: 32

約数和(自身を含む): 432551520

約数和(自身を除く): 288367800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1201531, 2403062, 3604593, 4806124, 6007655, 7209186, 9612248, 12015310, 14418372, 18022965, 24030620, 28836744, 36045930, 48061240, 72091860, 144183720]

約数ペア:

[(1, 144183720), (2, 72091860), (3, 48061240), (4, 36045930), (5, 28836744), (6, 24030620), (8, 18022965), (10, 14418372), (12, 12015310), (15, 9612248), (20, 7209186), (24, 6007655), (30, 4806124), (40, 3604593), (60, 2403062), (120, 1201531)]