153589680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{213319}}^1$

素因数の和:213338

約数の個数: 60

約数和(自身を含む): 515807760

約数和(自身を除く): 362218080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 213319, 426638, 639957, 853276, 1066595, 1279914, 1706552, 1919871, 2133190, 2559828, 3199785, 3413104, 3839742, 4266380, 5119656, 6399570, 7679484, 8532760, 9599355, 10239312, 12799140, 15358968, 17065520, 19198710, 25598280, 30717936, 38397420, 51196560, 76794840, 153589680]

約数ペア:

[(1, 153589680), (2, 76794840), (3, 51196560), (4, 38397420), (5, 30717936), (6, 25598280), (8, 19198710), (9, 17065520), (10, 15358968), (12, 12799140), (15, 10239312), (16, 9599355), (18, 8532760), (20, 7679484), (24, 6399570), (30, 5119656), (36, 4266380), (40, 3839742), (45, 3413104), (48, 3199785), (60, 2559828), (72, 2133190), (80, 1919871), (90, 1706552), (120, 1279914), (144, 1066595), (180, 853276), (240, 639957), (360, 426638), (720, 213319)]