83028960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8265

約数の個数: 144

約数和(自身を含む): 323852256

約数和(自身を除く): 240823296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8237, 10080, 16474, 24711, 32948, 41185, 49422, 57659, 65896, 74133, 82370, 98844, 115318, 123555, 131792, 148266, 164740, 172977, 197688, 230636, 247110, 263584, 288295, 296532, 329480, 345954, 370665, 395376, 461272, 494220, 518931, 576590, 593064, 658960, 691908, 741330, 790752, 864885, 922544, 988440, 1037862, 1153180, 1186128, 1317920, 1383816, 1482660, 1729770, 1845088, 1976880, 2075724, 2306360, 2372256, 2594655, 2767632, 2965320, 3459540, 3953760, 4151448, 4612720, 5189310, 5535264, 5930640, 6919080, 8302896, 9225440, 10378620, 11861280, 13838160, 16605792, 20757240, 27676320, 41514480, 83028960]

約数ペア:

[(1, 83028960), (2, 41514480), (3, 27676320), (4, 20757240), (5, 16605792), (6, 13838160), (7, 11861280), (8, 10378620), (9, 9225440), (10, 8302896), (12, 6919080), (14, 5930640), (15, 5535264), (16, 5189310), (18, 4612720), (20, 4151448), (21, 3953760), (24, 3459540), (28, 2965320), (30, 2767632), (32, 2594655), (35, 2372256), (36, 2306360), (40, 2075724), (42, 1976880), (45, 1845088), (48, 1729770), (56, 1482660), (60, 1383816), (63, 1317920), (70, 1186128), (72, 1153180), (80, 1037862), (84, 988440), (90, 922544), (96, 864885), (105, 790752), (112, 741330), (120, 691908), (126, 658960), (140, 593064), (144, 576590), (160, 518931), (168, 494220), (180, 461272), (210, 395376), (224, 370665), (240, 345954), (252, 329480), (280, 296532), (288, 288295), (315, 263584), (336, 247110), (360, 230636), (420, 197688), (480, 172977), (504, 164740), (560, 148266), (630, 131792), (672, 123555), (720, 115318), (840, 98844), (1008, 82370), (1120, 74133), (1260, 65896), (1440, 57659), (1680, 49422), (2016, 41185), (2520, 32948), (3360, 24711), (5040, 16474), (8237, 10080)]