2448967440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10204031}}^1$

素因数の和:10204047

約数の個数: 40

約数和(自身を含む): 7591799808

約数和(自身を除く): 5142832368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10204031, 20408062, 30612093, 40816124, 51020155, 61224186, 81632248, 102040310, 122448372, 153060465, 163264496, 204080620, 244896744, 306120930, 408161240, 489793488, 612241860, 816322480, 1224483720, 2448967440]

約数ペア:

[(1, 2448967440), (2, 1224483720), (3, 816322480), (4, 612241860), (5, 489793488), (6, 408161240), (8, 306120930), (10, 244896744), (12, 204080620), (15, 163264496), (16, 153060465), (20, 122448372), (24, 102040310), (30, 81632248), (40, 61224186), (48, 51020155), (60, 40816124), (80, 30612093), (120, 20408062), (240, 10204031)]