133670320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 396403200

約数和(自身を除く): 262732880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 739, 760, 952, 1064, 1190, 1292, 1330, 1360, 1478, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 2956, 3230, 3695, 4522, 4760, 5168, 5173, 5320, 5912, 6460, 7390, 9044, 9520, 10346, 10640, 11305, 11824, 12563, 12920, 14041, 14780, 18088, 20692, 22610, 25126, 25840, 25865, 28082, 29560, 36176, 41384, 45220, 50252, 51730, 56164, 59120, 62815, 70205, 82768, 87941, 90440, 98287, 100504, 103460, 112328, 125630, 140410, 175882, 180880, 196574, 201008, 206920, 224656, 238697, 251260, 280820, 351764, 393148, 413840, 439705, 477394, 491435, 502520, 561640, 703528, 786296, 879410, 954788, 982870, 1005040, 1123280, 1193485, 1407056, 1572592, 1670879, 1758820, 1909576, 1965740, 2386970, 3341758, 3517640, 3819152, 3931480, 4773940, 6683516, 7035280, 7862960, 8354395, 9547880, 13367032, 16708790, 19095760, 26734064, 33417580, 66835160, 133670320]

約数ペア:

[(1, 133670320), (2, 66835160), (4, 33417580), (5, 26734064), (7, 19095760), (8, 16708790), (10, 13367032), (14, 9547880), (16, 8354395), (17, 7862960), (19, 7035280), (20, 6683516), (28, 4773940), (34, 3931480), (35, 3819152), (38, 3517640), (40, 3341758), (56, 2386970), (68, 1965740), (70, 1909576), (76, 1758820), (80, 1670879), (85, 1572592), (95, 1407056), (112, 1193485), (119, 1123280), (133, 1005040), (136, 982870), (140, 954788), (152, 879410), (170, 786296), (190, 703528), (238, 561640), (266, 502520), (272, 491435), (280, 477394), (304, 439705), (323, 413840), (340, 393148), (380, 351764), (476, 280820), (532, 251260), (560, 238697), (595, 224656), (646, 206920), (665, 201008), (680, 196574), (739, 180880), (760, 175882), (952, 140410), (1064, 125630), (1190, 112328), (1292, 103460), (1330, 100504), (1360, 98287), (1478, 90440), (1520, 87941), (1615, 82768), (1904, 70205), (2128, 62815), (2261, 59120), (2380, 56164), (2584, 51730), (2660, 50252), (2956, 45220), (3230, 41384), (3695, 36176), (4522, 29560), (4760, 28082), (5168, 25865), (5173, 25840), (5320, 25126), (5912, 22610), (6460, 20692), (7390, 18088), (9044, 14780), (9520, 14041), (10346, 12920), (10640, 12563), (11305, 11824)]