126573440

素因数分解:

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

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 364262400

約数和(自身を除く): 237688960

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, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1487, 1520, 2128, 2240, 2432, 2660, 2974, 3040, 4256, 4480, 5320, 5948, 6080, 7435, 8512, 10409, 10640, 11896, 12160, 14870, 17024, 20818, 21280, 23792, 28253, 29740, 41636, 42560, 47584, 52045, 56506, 59480, 83272, 85120, 95168, 104090, 113012, 118960, 141265, 166544, 190336, 197771, 208180, 226024, 237920, 282530, 333088, 395542, 416360, 452048, 475840, 565060, 666176, 791084, 832720, 904096, 951680, 988855, 1130120, 1332352, 1582168, 1665440, 1808192, 1977710, 2260240, 3164336, 3330880, 3616384, 3955420, 4520480, 6328672, 6661760, 7910840, 9040960, 12657344, 15821680, 18081920, 25314688, 31643360, 63286720, 126573440]

約数ペア:

[(1, 126573440), (2, 63286720), (4, 31643360), (5, 25314688), (7, 18081920), (8, 15821680), (10, 12657344), (14, 9040960), (16, 7910840), (19, 6661760), (20, 6328672), (28, 4520480), (32, 3955420), (35, 3616384), (38, 3330880), (40, 3164336), (56, 2260240), (64, 1977710), (70, 1808192), (76, 1665440), (80, 1582168), (95, 1332352), (112, 1130120), (128, 988855), (133, 951680), (140, 904096), (152, 832720), (160, 791084), (190, 666176), (224, 565060), (266, 475840), (280, 452048), (304, 416360), (320, 395542), (380, 333088), (448, 282530), (532, 237920), (560, 226024), (608, 208180), (640, 197771), (665, 190336), (760, 166544), (896, 141265), (1064, 118960), (1120, 113012), (1216, 104090), (1330, 95168), (1487, 85120), (1520, 83272), (2128, 59480), (2240, 56506), (2432, 52045), (2660, 47584), (2974, 42560), (3040, 41636), (4256, 29740), (4480, 28253), (5320, 23792), (5948, 21280), (6080, 20818), (7435, 17024), (8512, 14870), (10409, 12160), (10640, 11896)]