158443680

素因数分解:

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

素因数の和:239

約数の個数: 192

約数和(自身を含む): 522764928

約数和(自身を除く): 364321248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 83, 96, 97, 120, 123, 160, 164, 166, 194, 205, 240, 246, 249, 291, 328, 332, 388, 410, 415, 480, 485, 492, 498, 582, 615, 656, 664, 776, 820, 830, 970, 984, 996, 1164, 1230, 1245, 1312, 1328, 1455, 1552, 1640, 1660, 1940, 1968, 1992, 2328, 2460, 2490, 2656, 2910, 3104, 3280, 3320, 3403, 3880, 3936, 3977, 3984, 4656, 4920, 4980, 5820, 6560, 6640, 6806, 7760, 7954, 7968, 8051, 9312, 9840, 9960, 10209, 11640, 11931, 13280, 13612, 15520, 15908, 16102, 17015, 19680, 19885, 19920, 20418, 23280, 23862, 24153, 27224, 31816, 32204, 34030, 39770, 39840, 40255, 40836, 46560, 47724, 48306, 51045, 54448, 59655, 63632, 64408, 68060, 79540, 80510, 81672, 95448, 96612, 102090, 108896, 119310, 120765, 127264, 128816, 136120, 159080, 161020, 163344, 190896, 193224, 204180, 238620, 241530, 257632, 272240, 318160, 322040, 326688, 330091, 381792, 386448, 408360, 477240, 483060, 544480, 636320, 644080, 660182, 772896, 816720, 954480, 966120, 990273, 1288160, 1320364, 1633440, 1650455, 1908960, 1932240, 1980546, 2640728, 3300910, 3864480, 3961092, 4951365, 5281456, 6601820, 7922184, 9902730, 10562912, 13203640, 15844368, 19805460, 26407280, 31688736, 39610920, 52814560, 79221840, 158443680]

約数ペア:

[(1, 158443680), (2, 79221840), (3, 52814560), (4, 39610920), (5, 31688736), (6, 26407280), (8, 19805460), (10, 15844368), (12, 13203640), (15, 10562912), (16, 9902730), (20, 7922184), (24, 6601820), (30, 5281456), (32, 4951365), (40, 3961092), (41, 3864480), (48, 3300910), (60, 2640728), (80, 1980546), (82, 1932240), (83, 1908960), (96, 1650455), (97, 1633440), (120, 1320364), (123, 1288160), (160, 990273), (164, 966120), (166, 954480), (194, 816720), (205, 772896), (240, 660182), (246, 644080), (249, 636320), (291, 544480), (328, 483060), (332, 477240), (388, 408360), (410, 386448), (415, 381792), (480, 330091), (485, 326688), (492, 322040), (498, 318160), (582, 272240), (615, 257632), (656, 241530), (664, 238620), (776, 204180), (820, 193224), (830, 190896), (970, 163344), (984, 161020), (996, 159080), (1164, 136120), (1230, 128816), (1245, 127264), (1312, 120765), (1328, 119310), (1455, 108896), (1552, 102090), (1640, 96612), (1660, 95448), (1940, 81672), (1968, 80510), (1992, 79540), (2328, 68060), (2460, 64408), (2490, 63632), (2656, 59655), (2910, 54448), (3104, 51045), (3280, 48306), (3320, 47724), (3403, 46560), (3880, 40836), (3936, 40255), (3977, 39840), (3984, 39770), (4656, 34030), (4920, 32204), (4980, 31816), (5820, 27224), (6560, 24153), (6640, 23862), (6806, 23280), (7760, 20418), (7954, 19920), (7968, 19885), (8051, 19680), (9312, 17015), (9840, 16102), (9960, 15908), (10209, 15520), (11640, 13612), (11931, 13280)]