166003040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 286871200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1439, 1442, 1648, 2060, 2878, 2884, 3296, 3605, 4120, 5756, 5768, 7195, 7210, 8240, 10073, 11512, 11536, 14390, 14420, 16480, 20146, 23024, 23072, 28780, 28840, 40292, 46048, 50365, 57560, 57680, 80584, 100730, 115120, 115360, 148217, 161168, 201460, 230240, 296434, 322336, 402920, 592868, 741085, 805840, 1037519, 1185736, 1482170, 1611680, 2075038, 2371472, 2964340, 4150076, 4742944, 5187595, 5928680, 8300152, 10375190, 11857360, 16600304, 20750380, 23714720, 33200608, 41500760, 83001520, 166003040]

約数ペア:

[(1, 166003040), (2, 83001520), (4, 41500760), (5, 33200608), (7, 23714720), (8, 20750380), (10, 16600304), (14, 11857360), (16, 10375190), (20, 8300152), (28, 5928680), (32, 5187595), (35, 4742944), (40, 4150076), (56, 2964340), (70, 2371472), (80, 2075038), (103, 1611680), (112, 1482170), (140, 1185736), (160, 1037519), (206, 805840), (224, 741085), (280, 592868), (412, 402920), (515, 322336), (560, 296434), (721, 230240), (824, 201460), (1030, 161168), (1120, 148217), (1439, 115360), (1442, 115120), (1648, 100730), (2060, 80584), (2878, 57680), (2884, 57560), (3296, 50365), (3605, 46048), (4120, 40292), (5756, 28840), (5768, 28780), (7195, 23072), (7210, 23024), (8240, 20146), (10073, 16480), (11512, 14420), (11536, 14390)]