333680640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{5431}}^1$

素因数の和:5463

約数の個数: 104

約数和(自身を含む): 1067844288

約数和(自身を除く): 734163648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 5431, 6144, 7680, 10240, 10862, 12288, 15360, 16293, 20480, 21724, 27155, 30720, 32586, 43448, 54310, 61440, 65172, 81465, 86896, 108620, 130344, 162930, 173792, 217240, 260688, 325860, 347584, 434480, 521376, 651720, 695168, 868960, 1042752, 1303440, 1390336, 1737920, 2085504, 2606880, 2780672, 3475840, 4171008, 5213760, 5561344, 6951680, 8342016, 10427520, 11122688, 13903360, 16684032, 20855040, 22245376, 27806720, 33368064, 41710080, 55613440, 66736128, 83420160, 111226880, 166840320, 333680640]

約数ペア:

[(1, 333680640), (2, 166840320), (3, 111226880), (4, 83420160), (5, 66736128), (6, 55613440), (8, 41710080), (10, 33368064), (12, 27806720), (15, 22245376), (16, 20855040), (20, 16684032), (24, 13903360), (30, 11122688), (32, 10427520), (40, 8342016), (48, 6951680), (60, 5561344), (64, 5213760), (80, 4171008), (96, 3475840), (120, 2780672), (128, 2606880), (160, 2085504), (192, 1737920), (240, 1390336), (256, 1303440), (320, 1042752), (384, 868960), (480, 695168), (512, 651720), (640, 521376), (768, 434480), (960, 347584), (1024, 325860), (1280, 260688), (1536, 217240), (1920, 173792), (2048, 162930), (2560, 130344), (3072, 108620), (3840, 86896), (4096, 81465), (5120, 65172), (5431, 61440), (6144, 54310), (7680, 43448), (10240, 32586), (10862, 30720), (12288, 27155), (15360, 21724), (16293, 20480)]