229913600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 132

約数和(自身を含む): 651830304

約数和(自身を除く): 421916704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1283, 1400, 1600, 1792, 2240, 2560, 2566, 2800, 3200, 3584, 4480, 5120, 5132, 5600, 6400, 6415, 7168, 8960, 8981, 10264, 11200, 12800, 12830, 17920, 17962, 20528, 22400, 25600, 25660, 32075, 35840, 35924, 41056, 44800, 44905, 51320, 64150, 71848, 82112, 89600, 89810, 102640, 128300, 143696, 164224, 179200, 179620, 205280, 224525, 256600, 287392, 328448, 359240, 410560, 449050, 513200, 574784, 656896, 718480, 821120, 898100, 1026400, 1149568, 1313792, 1436960, 1642240, 1796200, 2052800, 2299136, 2873920, 3284480, 3592400, 4105600, 4598272, 5747840, 6568960, 7184800, 8211200, 9196544, 11495680, 14369600, 16422400, 22991360, 28739200, 32844800, 45982720, 57478400, 114956800, 229913600]

約数ペア:

[(1, 229913600), (2, 114956800), (4, 57478400), (5, 45982720), (7, 32844800), (8, 28739200), (10, 22991360), (14, 16422400), (16, 14369600), (20, 11495680), (25, 9196544), (28, 8211200), (32, 7184800), (35, 6568960), (40, 5747840), (50, 4598272), (56, 4105600), (64, 3592400), (70, 3284480), (80, 2873920), (100, 2299136), (112, 2052800), (128, 1796200), (140, 1642240), (160, 1436960), (175, 1313792), (200, 1149568), (224, 1026400), (256, 898100), (280, 821120), (320, 718480), (350, 656896), (400, 574784), (448, 513200), (512, 449050), (560, 410560), (640, 359240), (700, 328448), (800, 287392), (896, 256600), (1024, 224525), (1120, 205280), (1280, 179620), (1283, 179200), (1400, 164224), (1600, 143696), (1792, 128300), (2240, 102640), (2560, 89810), (2566, 89600), (2800, 82112), (3200, 71848), (3584, 64150), (4480, 51320), (5120, 44905), (5132, 44800), (5600, 41056), (6400, 35924), (6415, 35840), (7168, 32075), (8960, 25660), (8981, 25600), (10264, 22400), (11200, 20528), (12800, 17962), (12830, 17920)]