39610920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 124467840

約数和(自身を除く): 84856920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 83, 97, 120, 123, 164, 166, 194, 205, 246, 249, 291, 328, 332, 388, 410, 415, 485, 492, 498, 582, 615, 664, 776, 820, 830, 970, 984, 996, 1164, 1230, 1245, 1455, 1640, 1660, 1940, 1992, 2328, 2460, 2490, 2910, 3320, 3403, 3880, 3977, 4920, 4980, 5820, 6806, 7954, 8051, 9960, 10209, 11640, 11931, 13612, 15908, 16102, 17015, 19885, 20418, 23862, 24153, 27224, 31816, 32204, 34030, 39770, 40255, 40836, 47724, 48306, 51045, 59655, 64408, 68060, 79540, 80510, 81672, 95448, 96612, 102090, 119310, 120765, 136120, 159080, 161020, 193224, 204180, 238620, 241530, 322040, 330091, 408360, 477240, 483060, 660182, 966120, 990273, 1320364, 1650455, 1980546, 2640728, 3300910, 3961092, 4951365, 6601820, 7922184, 9902730, 13203640, 19805460, 39610920]

約数ペア:

[(1, 39610920), (2, 19805460), (3, 13203640), (4, 9902730), (5, 7922184), (6, 6601820), (8, 4951365), (10, 3961092), (12, 3300910), (15, 2640728), (20, 1980546), (24, 1650455), (30, 1320364), (40, 990273), (41, 966120), (60, 660182), (82, 483060), (83, 477240), (97, 408360), (120, 330091), (123, 322040), (164, 241530), (166, 238620), (194, 204180), (205, 193224), (246, 161020), (249, 159080), (291, 136120), (328, 120765), (332, 119310), (388, 102090), (410, 96612), (415, 95448), (485, 81672), (492, 80510), (498, 79540), (582, 68060), (615, 64408), (664, 59655), (776, 51045), (820, 48306), (830, 47724), (970, 40836), (984, 40255), (996, 39770), (1164, 34030), (1230, 32204), (1245, 31816), (1455, 27224), (1640, 24153), (1660, 23862), (1940, 20418), (1992, 19885), (2328, 17015), (2460, 16102), (2490, 15908), (2910, 13612), (3320, 11931), (3403, 11640), (3880, 10209), (3977, 9960), (4920, 8051), (4980, 7954), (5820, 6806)]