105288960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3917}}^1$

素因数の和:3948

約数の個数: 144

約数和(自身を含む): 384402816

約数和(自身を除く): 279113856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 3917, 4480, 5376, 6720, 7834, 8960, 11751, 13440, 15668, 19585, 23502, 26880, 27419, 31336, 39170, 47004, 54838, 58755, 62672, 78340, 82257, 94008, 109676, 117510, 125344, 137095, 156680, 164514, 188016, 219352, 235020, 250688, 274190, 313360, 329028, 376032, 411285, 438704, 470040, 501376, 548380, 626720, 658056, 752064, 822570, 877408, 940080, 1002752, 1096760, 1253440, 1316112, 1504128, 1645140, 1754816, 1880160, 2193520, 2506880, 2632224, 3008256, 3290280, 3509632, 3760320, 4387040, 5013760, 5264448, 6580560, 7019264, 7520640, 8774080, 10528896, 13161120, 15041280, 17548160, 21057792, 26322240, 35096320, 52644480, 105288960]

約数ペア:

[(1, 105288960), (2, 52644480), (3, 35096320), (4, 26322240), (5, 21057792), (6, 17548160), (7, 15041280), (8, 13161120), (10, 10528896), (12, 8774080), (14, 7520640), (15, 7019264), (16, 6580560), (20, 5264448), (21, 5013760), (24, 4387040), (28, 3760320), (30, 3509632), (32, 3290280), (35, 3008256), (40, 2632224), (42, 2506880), (48, 2193520), (56, 1880160), (60, 1754816), (64, 1645140), (70, 1504128), (80, 1316112), (84, 1253440), (96, 1096760), (105, 1002752), (112, 940080), (120, 877408), (128, 822570), (140, 752064), (160, 658056), (168, 626720), (192, 548380), (210, 501376), (224, 470040), (240, 438704), (256, 411285), (280, 376032), (320, 329028), (336, 313360), (384, 274190), (420, 250688), (448, 235020), (480, 219352), (560, 188016), (640, 164514), (672, 156680), (768, 137095), (840, 125344), (896, 117510), (960, 109676), (1120, 94008), (1280, 82257), (1344, 78340), (1680, 62672), (1792, 58755), (1920, 54838), (2240, 47004), (2688, 39170), (3360, 31336), (3840, 27419), (3917, 26880), (4480, 23502), (5376, 19585), (6720, 15668), (7834, 13440), (8960, 11751)]