163950120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 535134600

約数和(自身を除く): 371184480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 1693, 2152, 2421, 2690, 3228, 3386, 4035, 4842, 5079, 5380, 6456, 6772, 8070, 8465, 9684, 10158, 10760, 12105, 13544, 15237, 16140, 16930, 19368, 20316, 24210, 25395, 30474, 32280, 33860, 40632, 48420, 50790, 60948, 67720, 76185, 96840, 101580, 121896, 152370, 203160, 304740, 455417, 609480, 910834, 1366251, 1821668, 2277085, 2732502, 3643336, 4098753, 4554170, 5465004, 6831255, 8197506, 9108340, 10930008, 13662510, 16395012, 18216680, 20493765, 27325020, 32790024, 40987530, 54650040, 81975060, 163950120]

約数ペア:

[(1, 163950120), (2, 81975060), (3, 54650040), (4, 40987530), (5, 32790024), (6, 27325020), (8, 20493765), (9, 18216680), (10, 16395012), (12, 13662510), (15, 10930008), (18, 9108340), (20, 8197506), (24, 6831255), (30, 5465004), (36, 4554170), (40, 4098753), (45, 3643336), (60, 2732502), (72, 2277085), (90, 1821668), (120, 1366251), (180, 910834), (269, 609480), (360, 455417), (538, 304740), (807, 203160), (1076, 152370), (1345, 121896), (1614, 101580), (1693, 96840), (2152, 76185), (2421, 67720), (2690, 60948), (3228, 50790), (3386, 48420), (4035, 40632), (4842, 33860), (5079, 32280), (5380, 30474), (6456, 25395), (6772, 24210), (8070, 20316), (8465, 19368), (9684, 16930), (10158, 16140), (10760, 15237), (12105, 13544)]