83420160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5431}}^1$

素因数の和:5459

約数の個数: 88

約数和(自身を含む): 266863296

約数和(自身を除く): 183443136

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, 2560, 3072, 3840, 5120, 5431, 7680, 10862, 15360, 16293, 21724, 27155, 32586, 43448, 54310, 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, 13903360, 16684032, 20855040, 27806720, 41710080, 83420160]

約数ペア:

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