63286720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 112

約数和(自身を含む): 181416960

約数和(自身を除く): 118130240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1487, 1520, 2128, 2240, 2660, 2974, 3040, 4256, 5320, 5948, 6080, 7435, 8512, 10409, 10640, 11896, 14870, 20818, 21280, 23792, 28253, 29740, 41636, 42560, 47584, 52045, 56506, 59480, 83272, 95168, 104090, 113012, 118960, 141265, 166544, 197771, 208180, 226024, 237920, 282530, 333088, 395542, 416360, 452048, 475840, 565060, 666176, 791084, 832720, 904096, 988855, 1130120, 1582168, 1665440, 1808192, 1977710, 2260240, 3164336, 3330880, 3955420, 4520480, 6328672, 7910840, 9040960, 12657344, 15821680, 31643360, 63286720]

約数ペア:

[(1, 63286720), (2, 31643360), (4, 15821680), (5, 12657344), (7, 9040960), (8, 7910840), (10, 6328672), (14, 4520480), (16, 3955420), (19, 3330880), (20, 3164336), (28, 2260240), (32, 1977710), (35, 1808192), (38, 1665440), (40, 1582168), (56, 1130120), (64, 988855), (70, 904096), (76, 832720), (80, 791084), (95, 666176), (112, 565060), (133, 475840), (140, 452048), (152, 416360), (160, 395542), (190, 333088), (224, 282530), (266, 237920), (280, 226024), (304, 208180), (320, 197771), (380, 166544), (448, 141265), (532, 118960), (560, 113012), (608, 104090), (665, 95168), (760, 83272), (1064, 59480), (1120, 56506), (1216, 52045), (1330, 47584), (1487, 42560), (1520, 41636), (2128, 29740), (2240, 28253), (2660, 23792), (2974, 21280), (3040, 20818), (4256, 14870), (5320, 11896), (5948, 10640), (6080, 10409), (7435, 8512)]