40951200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 135366336

約数和(自身を除く): 94415136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 113, 120, 150, 151, 160, 200, 226, 240, 300, 302, 339, 400, 452, 453, 480, 565, 600, 604, 678, 755, 800, 904, 906, 1130, 1200, 1208, 1356, 1510, 1695, 1808, 1812, 2260, 2265, 2400, 2416, 2712, 2825, 3020, 3390, 3616, 3624, 3775, 4520, 4530, 4832, 5424, 5650, 6040, 6780, 7248, 7550, 8475, 9040, 9060, 10848, 11300, 11325, 12080, 13560, 14496, 15100, 16950, 17063, 18080, 18120, 22600, 22650, 24160, 27120, 30200, 33900, 34126, 36240, 45200, 45300, 51189, 54240, 60400, 67800, 68252, 72480, 85315, 90400, 90600, 102378, 120800, 135600, 136504, 170630, 181200, 204756, 255945, 271200, 273008, 341260, 362400, 409512, 426575, 511890, 546016, 682520, 819024, 853150, 1023780, 1279725, 1365040, 1638048, 1706300, 2047560, 2559450, 2730080, 3412600, 4095120, 5118900, 6825200, 8190240, 10237800, 13650400, 20475600, 40951200]

約数ペア:

[(1, 40951200), (2, 20475600), (3, 13650400), (4, 10237800), (5, 8190240), (6, 6825200), (8, 5118900), (10, 4095120), (12, 3412600), (15, 2730080), (16, 2559450), (20, 2047560), (24, 1706300), (25, 1638048), (30, 1365040), (32, 1279725), (40, 1023780), (48, 853150), (50, 819024), (60, 682520), (75, 546016), (80, 511890), (96, 426575), (100, 409512), (113, 362400), (120, 341260), (150, 273008), (151, 271200), (160, 255945), (200, 204756), (226, 181200), (240, 170630), (300, 136504), (302, 135600), (339, 120800), (400, 102378), (452, 90600), (453, 90400), (480, 85315), (565, 72480), (600, 68252), (604, 67800), (678, 60400), (755, 54240), (800, 51189), (904, 45300), (906, 45200), (1130, 36240), (1200, 34126), (1208, 33900), (1356, 30200), (1510, 27120), (1695, 24160), (1808, 22650), (1812, 22600), (2260, 18120), (2265, 18080), (2400, 17063), (2416, 16950), (2712, 15100), (2825, 14496), (3020, 13560), (3390, 12080), (3616, 11325), (3624, 11300), (3775, 10848), (4520, 9060), (4530, 9040), (4832, 8475), (5424, 7550), (5650, 7248), (6040, 6780)]