22743720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21059}}^1$

素因数の和:21079

約数の個数: 64

約数和(自身を含む): 75816000

約数和(自身を除く): 53072280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21059, 42118, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 252708, 315885, 379062, 421180, 505416, 568593, 631770, 758124, 842360, 947655, 1137186, 1263540, 1516248, 1895310, 2274372, 2527080, 2842965, 3790620, 4548744, 5685930, 7581240, 11371860, 22743720]

約数ペア:

[(1, 22743720), (2, 11371860), (3, 7581240), (4, 5685930), (5, 4548744), (6, 3790620), (8, 2842965), (9, 2527080), (10, 2274372), (12, 1895310), (15, 1516248), (18, 1263540), (20, 1137186), (24, 947655), (27, 842360), (30, 758124), (36, 631770), (40, 568593), (45, 505416), (54, 421180), (60, 379062), (72, 315885), (90, 252708), (108, 210590), (120, 189531), (135, 168472), (180, 126354), (216, 105295), (270, 84236), (360, 63177), (540, 42118), (1080, 21059)]