460020240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27779}}^1$

素因数の和:27821

約数の個数: 120

約数和(自身を含む): 1612128960

約数和(自身を除く): 1152108720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 27779, 55558, 83337, 111116, 138895, 166674, 222232, 250011, 277790, 333348, 416685, 444464, 500022, 555580, 638917, 666696, 833370, 1000044, 1111160, 1250055, 1277834, 1333392, 1666740, 1916751, 2000088, 2222320, 2500110, 2555668, 3194585, 3333480, 3833502, 4000176, 5000220, 5111336, 5750253, 6389170, 6666960, 7667004, 9583755, 10000440, 10222672, 11500506, 12778340, 15334008, 19167510, 20000880, 23001012, 25556680, 28751265, 30668016, 38335020, 46002024, 51113360, 57502530, 76670040, 92004048, 115005060, 153340080, 230010120, 460020240]

約数ペア:

[(1, 460020240), (2, 230010120), (3, 153340080), (4, 115005060), (5, 92004048), (6, 76670040), (8, 57502530), (9, 51113360), (10, 46002024), (12, 38335020), (15, 30668016), (16, 28751265), (18, 25556680), (20, 23001012), (23, 20000880), (24, 19167510), (30, 15334008), (36, 12778340), (40, 11500506), (45, 10222672), (46, 10000440), (48, 9583755), (60, 7667004), (69, 6666960), (72, 6389170), (80, 5750253), (90, 5111336), (92, 5000220), (115, 4000176), (120, 3833502), (138, 3333480), (144, 3194585), (180, 2555668), (184, 2500110), (207, 2222320), (230, 2000088), (240, 1916751), (276, 1666740), (345, 1333392), (360, 1277834), (368, 1250055), (414, 1111160), (460, 1000044), (552, 833370), (690, 666696), (720, 638917), (828, 555580), (920, 500022), (1035, 444464), (1104, 416685), (1380, 333348), (1656, 277790), (1840, 250011), (2070, 222232), (2760, 166674), (3312, 138895), (4140, 111116), (5520, 83337), (8280, 55558), (16560, 27779)]