392663688320

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{14717}}^1$

素因数の和:15670

約数の個数: 128

約数和(自身を含む): 959830248960

約数和(自身を除く): 567166560640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 887, 940, 1504, 1774, 1880, 3008, 3548, 3760, 4435, 6016, 7096, 7520, 8870, 14192, 14717, 15040, 17740, 28384, 29434, 30080, 35480, 41689, 56768, 58868, 70960, 73585, 83378, 113536, 117736, 141920, 147170, 166756, 208445, 235472, 283840, 294340, 333512, 416890, 470944, 567680, 588680, 667024, 691699, 833780, 941888, 1177360, 1334048, 1383398, 1667560, 1883776, 2354720, 2668096, 2766796, 3335120, 3458495, 4709440, 5336192, 5533592, 6670240, 6916990, 9418880, 11067184, 13053979, 13340480, 13833980, 22134368, 26107958, 26680960, 27667960, 44268736, 52215916, 55335920, 65269895, 88537472, 104431832, 110671840, 130539790, 208863664, 221343680, 261079580, 417727328, 442687360, 522159160, 613537013, 835454656, 1044318320, 1227074026, 1670909312, 2088636640, 2454148052, 3067685065, 4177273280, 4908296104, 6135370130, 8354546560, 9816592208, 12270740260, 19633184416, 24541480520, 39266368832, 49082961040, 78532737664, 98165922080, 196331844160, 392663688320]

約数ペア:

[(1, 392663688320), (2, 196331844160), (4, 98165922080), (5, 78532737664), (8, 49082961040), (10, 39266368832), (16, 24541480520), (20, 19633184416), (32, 12270740260), (40, 9816592208), (47, 8354546560), (64, 6135370130), (80, 4908296104), (94, 4177273280), (128, 3067685065), (160, 2454148052), (188, 2088636640), (235, 1670909312), (320, 1227074026), (376, 1044318320), (470, 835454656), (640, 613537013), (752, 522159160), (887, 442687360), (940, 417727328), (1504, 261079580), (1774, 221343680), (1880, 208863664), (3008, 130539790), (3548, 110671840), (3760, 104431832), (4435, 88537472), (6016, 65269895), (7096, 55335920), (7520, 52215916), (8870, 44268736), (14192, 27667960), (14717, 26680960), (15040, 26107958), (17740, 22134368), (28384, 13833980), (29434, 13340480), (30080, 13053979), (35480, 11067184), (41689, 9418880), (56768, 6916990), (58868, 6670240), (70960, 5533592), (73585, 5336192), (83378, 4709440), (113536, 3458495), (117736, 3335120), (141920, 2766796), (147170, 2668096), (166756, 2354720), (208445, 1883776), (235472, 1667560), (283840, 1383398), (294340, 1334048), (333512, 1177360), (416890, 941888), (470944, 833780), (567680, 691699), (588680, 667024)]