774215280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1579}}^1$

素因数の和:1828

約数の個数: 160

約数和(自身を含む): 2680185600

約数和(自身を除く): 1905970320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 227, 240, 270, 360, 432, 454, 540, 681, 720, 908, 1080, 1135, 1362, 1579, 1816, 2043, 2160, 2270, 2724, 3158, 3405, 3632, 4086, 4540, 4737, 5448, 6129, 6316, 6810, 7895, 8172, 9080, 9474, 10215, 10896, 12258, 12632, 13620, 14211, 15790, 16344, 18160, 18948, 20430, 23685, 24516, 25264, 27240, 28422, 30645, 31580, 32688, 37896, 40860, 42633, 47370, 49032, 54480, 56844, 61290, 63160, 71055, 75792, 81720, 85266, 94740, 98064, 113688, 122580, 126320, 142110, 163440, 170532, 189480, 213165, 227376, 245160, 284220, 341064, 358433, 378960, 426330, 490320, 568440, 682128, 716866, 852660, 1075299, 1136880, 1433732, 1705320, 1792165, 2150598, 2867464, 3225897, 3410640, 3584330, 4301196, 5376495, 5734928, 6451794, 7168660, 8602392, 9677691, 10752990, 12903588, 14337320, 16129485, 17204784, 19355382, 21505980, 25807176, 28674640, 32258970, 38710764, 43011960, 48388455, 51614352, 64517940, 77421528, 86023920, 96776910, 129035880, 154843056, 193553820, 258071760, 387107640, 774215280]

約数ペア:

[(1, 774215280), (2, 387107640), (3, 258071760), (4, 193553820), (5, 154843056), (6, 129035880), (8, 96776910), (9, 86023920), (10, 77421528), (12, 64517940), (15, 51614352), (16, 48388455), (18, 43011960), (20, 38710764), (24, 32258970), (27, 28674640), (30, 25807176), (36, 21505980), (40, 19355382), (45, 17204784), (48, 16129485), (54, 14337320), (60, 12903588), (72, 10752990), (80, 9677691), (90, 8602392), (108, 7168660), (120, 6451794), (135, 5734928), (144, 5376495), (180, 4301196), (216, 3584330), (227, 3410640), (240, 3225897), (270, 2867464), (360, 2150598), (432, 1792165), (454, 1705320), (540, 1433732), (681, 1136880), (720, 1075299), (908, 852660), (1080, 716866), (1135, 682128), (1362, 568440), (1579, 490320), (1816, 426330), (2043, 378960), (2160, 358433), (2270, 341064), (2724, 284220), (3158, 245160), (3405, 227376), (3632, 213165), (4086, 189480), (4540, 170532), (4737, 163440), (5448, 142110), (6129, 126320), (6316, 122580), (6810, 113688), (7895, 98064), (8172, 94740), (9080, 85266), (9474, 81720), (10215, 75792), (10896, 71055), (12258, 63160), (12632, 61290), (13620, 56844), (14211, 54480), (15790, 49032), (16344, 47370), (18160, 42633), (18948, 40860), (20430, 37896), (23685, 32688), (24516, 31580), (25264, 30645), (27240, 28422)]