303930840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133303}}^1$

素因数の和:133336

約数の個数: 64

約数和(自身を含む): 959788800

約数和(自身を除く): 655857960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 133303, 266606, 399909, 533212, 666515, 799818, 1066424, 1333030, 1599636, 1999545, 2532757, 2666060, 3199272, 3999090, 5065514, 5332120, 7598271, 7998180, 10131028, 12663785, 15196542, 15996360, 20262056, 25327570, 30393084, 37991355, 50655140, 60786168, 75982710, 101310280, 151965420, 303930840]

約数ペア:

[(1, 303930840), (2, 151965420), (3, 101310280), (4, 75982710), (5, 60786168), (6, 50655140), (8, 37991355), (10, 30393084), (12, 25327570), (15, 20262056), (19, 15996360), (20, 15196542), (24, 12663785), (30, 10131028), (38, 7998180), (40, 7598271), (57, 5332120), (60, 5065514), (76, 3999090), (95, 3199272), (114, 2666060), (120, 2532757), (152, 1999545), (190, 1599636), (228, 1333030), (285, 1066424), (380, 799818), (456, 666515), (570, 533212), (760, 399909), (1140, 266606), (2280, 133303)]