376496960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9887}}^1$

素因数の和:9928

約数の個数: 112

約数和(自身を含む): 1084990464

約数和(自身を除く): 708493504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 9887, 19040, 19774, 38080, 39548, 49435, 69209, 79096, 98870, 138418, 158192, 168079, 197740, 276836, 316384, 336158, 346045, 395480, 553672, 632768, 672316, 692090, 790960, 840395, 1107344, 1176553, 1344632, 1384180, 1581920, 1680790, 2214688, 2353106, 2689264, 2768360, 3163840, 3361580, 4429376, 4706212, 5378528, 5536720, 5882765, 6723160, 9412424, 10757056, 11073440, 11765530, 13446320, 18824848, 22146880, 23531060, 26892640, 37649696, 47062120, 53785280, 75299392, 94124240, 188248480, 376496960]

約数ペア:

[(1, 376496960), (2, 188248480), (4, 94124240), (5, 75299392), (7, 53785280), (8, 47062120), (10, 37649696), (14, 26892640), (16, 23531060), (17, 22146880), (20, 18824848), (28, 13446320), (32, 11765530), (34, 11073440), (35, 10757056), (40, 9412424), (56, 6723160), (64, 5882765), (68, 5536720), (70, 5378528), (80, 4706212), (85, 4429376), (112, 3361580), (119, 3163840), (136, 2768360), (140, 2689264), (160, 2353106), (170, 2214688), (224, 1680790), (238, 1581920), (272, 1384180), (280, 1344632), (320, 1176553), (340, 1107344), (448, 840395), (476, 790960), (544, 692090), (560, 672316), (595, 632768), (680, 553672), (952, 395480), (1088, 346045), (1120, 336158), (1190, 316384), (1360, 276836), (1904, 197740), (2240, 168079), (2380, 158192), (2720, 138418), (3808, 98870), (4760, 79096), (5440, 69209), (7616, 49435), (9520, 39548), (9887, 38080), (19040, 19774)]