82073600

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 233578800

約数和(自身を除く): 151505200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 229, 256, 280, 320, 350, 400, 448, 458, 512, 560, 640, 700, 800, 896, 916, 1024, 1120, 1145, 1280, 1400, 1600, 1603, 1792, 1832, 2048, 2240, 2290, 2560, 2800, 3200, 3206, 3584, 3664, 4480, 4580, 5120, 5600, 5725, 6400, 6412, 7168, 7328, 8015, 8960, 9160, 10240, 11200, 11450, 12800, 12824, 14336, 14656, 16030, 17920, 18320, 22400, 22900, 25600, 25648, 29312, 32060, 35840, 36640, 40075, 44800, 45800, 51200, 51296, 58624, 64120, 71680, 73280, 80150, 89600, 91600, 102592, 117248, 128240, 146560, 160300, 179200, 183200, 205184, 234496, 256480, 293120, 320600, 358400, 366400, 410368, 468992, 512960, 586240, 641200, 732800, 820736, 1025920, 1172480, 1282400, 1465600, 1641472, 2051840, 2344960, 2564800, 2931200, 3282944, 4103680, 5129600, 5862400, 8207360, 10259200, 11724800, 16414720, 20518400, 41036800, 82073600]

約数ペア:

[(1, 82073600), (2, 41036800), (4, 20518400), (5, 16414720), (7, 11724800), (8, 10259200), (10, 8207360), (14, 5862400), (16, 5129600), (20, 4103680), (25, 3282944), (28, 2931200), (32, 2564800), (35, 2344960), (40, 2051840), (50, 1641472), (56, 1465600), (64, 1282400), (70, 1172480), (80, 1025920), (100, 820736), (112, 732800), (128, 641200), (140, 586240), (160, 512960), (175, 468992), (200, 410368), (224, 366400), (229, 358400), (256, 320600), (280, 293120), (320, 256480), (350, 234496), (400, 205184), (448, 183200), (458, 179200), (512, 160300), (560, 146560), (640, 128240), (700, 117248), (800, 102592), (896, 91600), (916, 89600), (1024, 80150), (1120, 73280), (1145, 71680), (1280, 64120), (1400, 58624), (1600, 51296), (1603, 51200), (1792, 45800), (1832, 44800), (2048, 40075), (2240, 36640), (2290, 35840), (2560, 32060), (2800, 29312), (3200, 25648), (3206, 25600), (3584, 22900), (3664, 22400), (4480, 18320), (4580, 17920), (5120, 16030), (5600, 14656), (5725, 14336), (6400, 12824), (6412, 12800), (7168, 11450), (7328, 11200), (8015, 10240), (8960, 9160)]