9746240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 28041600

約数和(自身を除く): 18295360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 229, 266, 280, 304, 320, 380, 448, 458, 532, 560, 608, 665, 760, 916, 1064, 1120, 1145, 1216, 1330, 1520, 1603, 1832, 2128, 2240, 2290, 2660, 3040, 3206, 3664, 4256, 4351, 4580, 5320, 6080, 6412, 7328, 8015, 8512, 8702, 9160, 10640, 12824, 14656, 16030, 17404, 18320, 21280, 21755, 25648, 30457, 32060, 34808, 36640, 42560, 43510, 51296, 60914, 64120, 69616, 73280, 87020, 102592, 121828, 128240, 139232, 152285, 174040, 243656, 256480, 278464, 304570, 348080, 487312, 512960, 609140, 696160, 974624, 1218280, 1392320, 1949248, 2436560, 4873120, 9746240]

約数ペア:

[(1, 9746240), (2, 4873120), (4, 2436560), (5, 1949248), (7, 1392320), (8, 1218280), (10, 974624), (14, 696160), (16, 609140), (19, 512960), (20, 487312), (28, 348080), (32, 304570), (35, 278464), (38, 256480), (40, 243656), (56, 174040), (64, 152285), (70, 139232), (76, 128240), (80, 121828), (95, 102592), (112, 87020), (133, 73280), (140, 69616), (152, 64120), (160, 60914), (190, 51296), (224, 43510), (229, 42560), (266, 36640), (280, 34808), (304, 32060), (320, 30457), (380, 25648), (448, 21755), (458, 21280), (532, 18320), (560, 17404), (608, 16030), (665, 14656), (760, 12824), (916, 10640), (1064, 9160), (1120, 8702), (1145, 8512), (1216, 8015), (1330, 7328), (1520, 6412), (1603, 6080), (1832, 5320), (2128, 4580), (2240, 4351), (2290, 4256), (2660, 3664), (3040, 3206)]