87365160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{242681}}^1$

素因数の和:242698

約数の個数: 48

約数和(自身を含む): 283937940

約数和(自身を除く): 196572780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 242681, 485362, 728043, 970724, 1213405, 1456086, 1941448, 2184129, 2426810, 2912172, 3640215, 4368258, 4853620, 5824344, 7280430, 8736516, 9707240, 10920645, 14560860, 17473032, 21841290, 29121720, 43682580, 87365160]

約数ペア:

[(1, 87365160), (2, 43682580), (3, 29121720), (4, 21841290), (5, 17473032), (6, 14560860), (8, 10920645), (9, 9707240), (10, 8736516), (12, 7280430), (15, 5824344), (18, 4853620), (20, 4368258), (24, 3640215), (30, 2912172), (36, 2426810), (40, 2184129), (45, 1941448), (60, 1456086), (72, 1213405), (90, 970724), (120, 728043), (180, 485362), (360, 242681)]