91365840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{42299}}^1$

素因数の和:42321

約数の個数: 80

約数和(自身を含む): 314712000

約数和(自身を除く): 223346160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 42299, 84598, 126897, 169196, 211495, 253794, 338392, 380691, 422990, 507588, 634485, 676784, 761382, 845980, 1015176, 1142073, 1268970, 1522764, 1691960, 1903455, 2030352, 2284146, 2537940, 3045528, 3383920, 3806910, 4568292, 5075880, 5710365, 6091056, 7613820, 9136584, 10151760, 11420730, 15227640, 18273168, 22841460, 30455280, 45682920, 91365840]

約数ペア:

[(1, 91365840), (2, 45682920), (3, 30455280), (4, 22841460), (5, 18273168), (6, 15227640), (8, 11420730), (9, 10151760), (10, 9136584), (12, 7613820), (15, 6091056), (16, 5710365), (18, 5075880), (20, 4568292), (24, 3806910), (27, 3383920), (30, 3045528), (36, 2537940), (40, 2284146), (45, 2030352), (48, 1903455), (54, 1691960), (60, 1522764), (72, 1268970), (80, 1142073), (90, 1015176), (108, 845980), (120, 761382), (135, 676784), (144, 634485), (180, 507588), (216, 422990), (240, 380691), (270, 338392), (360, 253794), (432, 211495), (540, 169196), (720, 126897), (1080, 84598), (2160, 42299)]