63682560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 221031720

約数和(自身を除く): 157349160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 691, 720, 768, 960, 1024, 1152, 1280, 1382, 1440, 1536, 1920, 2048, 2073, 2304, 2560, 2764, 2880, 3072, 3455, 3840, 4146, 4608, 5120, 5528, 5760, 6144, 6219, 6910, 7680, 8292, 9216, 10240, 10365, 11056, 11520, 12438, 13820, 15360, 16584, 18432, 20730, 22112, 23040, 24876, 27640, 30720, 31095, 33168, 41460, 44224, 46080, 49752, 55280, 62190, 66336, 82920, 88448, 92160, 99504, 110560, 124380, 132672, 165840, 176896, 199008, 221120, 248760, 265344, 331680, 353792, 398016, 442240, 497520, 530688, 663360, 707584, 796032, 884480, 995040, 1061376, 1326720, 1415168, 1592064, 1768960, 1990080, 2122752, 2653440, 3184128, 3537920, 3980160, 4245504, 5306880, 6368256, 7075840, 7960320, 10613760, 12736512, 15920640, 21227520, 31841280, 63682560]

約数ペア:

[(1, 63682560), (2, 31841280), (3, 21227520), (4, 15920640), (5, 12736512), (6, 10613760), (8, 7960320), (9, 7075840), (10, 6368256), (12, 5306880), (15, 4245504), (16, 3980160), (18, 3537920), (20, 3184128), (24, 2653440), (30, 2122752), (32, 1990080), (36, 1768960), (40, 1592064), (45, 1415168), (48, 1326720), (60, 1061376), (64, 995040), (72, 884480), (80, 796032), (90, 707584), (96, 663360), (120, 530688), (128, 497520), (144, 442240), (160, 398016), (180, 353792), (192, 331680), (240, 265344), (256, 248760), (288, 221120), (320, 199008), (360, 176896), (384, 165840), (480, 132672), (512, 124380), (576, 110560), (640, 99504), (691, 92160), (720, 88448), (768, 82920), (960, 66336), (1024, 62190), (1152, 55280), (1280, 49752), (1382, 46080), (1440, 44224), (1536, 41460), (1920, 33168), (2048, 31095), (2073, 30720), (2304, 27640), (2560, 24876), (2764, 23040), (2880, 22112), (3072, 20730), (3455, 18432), (3840, 16584), (4146, 15360), (4608, 13820), (5120, 12438), (5528, 11520), (5760, 11056), (6144, 10365), (6219, 10240), (6910, 9216), (7680, 8292)]