322944160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2383}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 958825728

約数和(自身を除く): 635881568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2383, 2420, 2464, 3080, 3388, 3872, 4235, 4766, 4840, 6160, 6776, 8470, 9532, 9680, 11915, 12320, 13552, 16681, 16940, 19064, 19360, 23830, 26213, 27104, 33362, 33880, 38128, 47660, 52426, 66724, 67760, 76256, 83405, 95320, 104852, 131065, 133448, 135520, 166810, 183491, 190640, 209704, 262130, 266896, 288343, 333620, 366982, 381280, 419408, 524260, 533792, 576686, 667240, 733964, 838816, 917455, 1048520, 1153372, 1334480, 1441715, 1467928, 1834910, 2018401, 2097040, 2306744, 2668960, 2883430, 2935856, 3669820, 4036802, 4194080, 4613488, 5766860, 5871712, 7339640, 8073604, 9226976, 10092005, 11533720, 14679280, 16147208, 20184010, 23067440, 29358560, 32294416, 40368020, 46134880, 64588832, 80736040, 161472080, 322944160]

約数ペア:

[(1, 322944160), (2, 161472080), (4, 80736040), (5, 64588832), (7, 46134880), (8, 40368020), (10, 32294416), (11, 29358560), (14, 23067440), (16, 20184010), (20, 16147208), (22, 14679280), (28, 11533720), (32, 10092005), (35, 9226976), (40, 8073604), (44, 7339640), (55, 5871712), (56, 5766860), (70, 4613488), (77, 4194080), (80, 4036802), (88, 3669820), (110, 2935856), (112, 2883430), (121, 2668960), (140, 2306744), (154, 2097040), (160, 2018401), (176, 1834910), (220, 1467928), (224, 1441715), (242, 1334480), (280, 1153372), (308, 1048520), (352, 917455), (385, 838816), (440, 733964), (484, 667240), (560, 576686), (605, 533792), (616, 524260), (770, 419408), (847, 381280), (880, 366982), (968, 333620), (1120, 288343), (1210, 266896), (1232, 262130), (1540, 209704), (1694, 190640), (1760, 183491), (1936, 166810), (2383, 135520), (2420, 133448), (2464, 131065), (3080, 104852), (3388, 95320), (3872, 83405), (4235, 76256), (4766, 67760), (4840, 66724), (6160, 52426), (6776, 47660), (8470, 38128), (9532, 33880), (9680, 33362), (11915, 27104), (12320, 26213), (13552, 23830), (16681, 19360), (16940, 19064)]