80068800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2415

約数の個数: 168

約数和(自身を含む): 300345856

約数和(自身を除く): 220277056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2383, 2400, 2800, 3360, 4200, 4766, 4800, 5600, 6720, 7149, 8400, 9532, 11200, 11915, 14298, 16681, 16800, 19064, 23830, 28596, 33362, 33600, 35745, 38128, 47660, 50043, 57192, 59575, 66724, 71490, 76256, 83405, 95320, 100086, 114384, 119150, 133448, 142980, 152512, 166810, 178725, 190640, 200172, 228768, 238300, 250215, 266896, 285960, 333620, 357450, 381280, 400344, 417025, 457536, 476600, 500430, 533792, 571920, 667240, 714900, 762560, 800688, 834050, 953200, 1000860, 1067584, 1143840, 1251075, 1334480, 1429800, 1601376, 1668100, 1906400, 2001720, 2287680, 2502150, 2668960, 2859600, 3202752, 3336200, 3812800, 4003440, 5004300, 5337920, 5719200, 6672400, 8006880, 10008600, 11438400, 13344800, 16013760, 20017200, 26689600, 40034400, 80068800]

約数ペア:

[(1, 80068800), (2, 40034400), (3, 26689600), (4, 20017200), (5, 16013760), (6, 13344800), (7, 11438400), (8, 10008600), (10, 8006880), (12, 6672400), (14, 5719200), (15, 5337920), (16, 5004300), (20, 4003440), (21, 3812800), (24, 3336200), (25, 3202752), (28, 2859600), (30, 2668960), (32, 2502150), (35, 2287680), (40, 2001720), (42, 1906400), (48, 1668100), (50, 1601376), (56, 1429800), (60, 1334480), (64, 1251075), (70, 1143840), (75, 1067584), (80, 1000860), (84, 953200), (96, 834050), (100, 800688), (105, 762560), (112, 714900), (120, 667240), (140, 571920), (150, 533792), (160, 500430), (168, 476600), (175, 457536), (192, 417025), (200, 400344), (210, 381280), (224, 357450), (240, 333620), (280, 285960), (300, 266896), (320, 250215), (336, 238300), (350, 228768), (400, 200172), (420, 190640), (448, 178725), (480, 166810), (525, 152512), (560, 142980), (600, 133448), (672, 119150), (700, 114384), (800, 100086), (840, 95320), (960, 83405), (1050, 76256), (1120, 71490), (1200, 66724), (1344, 59575), (1400, 57192), (1600, 50043), (1680, 47660), (2100, 38128), (2240, 35745), (2383, 33600), (2400, 33362), (2800, 28596), (3360, 23830), (4200, 19064), (4766, 16800), (4800, 16681), (5600, 14298), (6720, 11915), (7149, 11200), (8400, 9532)]