2315262240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1607821}}^1$

素因数の和:1607842

約数の個数: 72

約数和(自身を含む): 7900837308

約数和(自身を除く): 5585575068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1607821, 3215642, 4823463, 6431284, 8039105, 9646926, 12862568, 14470389, 16078210, 19293852, 24117315, 25725136, 28940778, 32156420, 38587704, 48234630, 51450272, 57881556, 64312840, 72351945, 77175408, 96469260, 115763112, 128625680, 144703890, 154350816, 192938520, 231526224, 257251360, 289407780, 385877040, 463052448, 578815560, 771754080, 1157631120, 2315262240]

約数ペア:

[(1, 2315262240), (2, 1157631120), (3, 771754080), (4, 578815560), (5, 463052448), (6, 385877040), (8, 289407780), (9, 257251360), (10, 231526224), (12, 192938520), (15, 154350816), (16, 144703890), (18, 128625680), (20, 115763112), (24, 96469260), (30, 77175408), (32, 72351945), (36, 64312840), (40, 57881556), (45, 51450272), (48, 48234630), (60, 38587704), (72, 32156420), (80, 28940778), (90, 25725136), (96, 24117315), (120, 19293852), (144, 16078210), (160, 14470389), (180, 12862568), (240, 9646926), (288, 8039105), (360, 6431284), (480, 4823463), (720, 3215642), (1440, 1607821)]