331467120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{153457}}^1$

素因数の和:153479

約数の個数: 80

約数和(自身を含む): 1141727520

約数和(自身を除く): 810260400

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, 153457, 306914, 460371, 613828, 767285, 920742, 1227656, 1381113, 1534570, 1841484, 2301855, 2455312, 2762226, 3069140, 3682968, 4143339, 4603710, 5524452, 6138280, 6905565, 7365936, 8286678, 9207420, 11048904, 12276560, 13811130, 16573356, 18414840, 20716695, 22097808, 27622260, 33146712, 36829680, 41433390, 55244520, 66293424, 82866780, 110489040, 165733560, 331467120]

約数ペア:

[(1, 331467120), (2, 165733560), (3, 110489040), (4, 82866780), (5, 66293424), (6, 55244520), (8, 41433390), (9, 36829680), (10, 33146712), (12, 27622260), (15, 22097808), (16, 20716695), (18, 18414840), (20, 16573356), (24, 13811130), (27, 12276560), (30, 11048904), (36, 9207420), (40, 8286678), (45, 7365936), (48, 6905565), (54, 6138280), (60, 5524452), (72, 4603710), (80, 4143339), (90, 3682968), (108, 3069140), (120, 2762226), (135, 2455312), (144, 2301855), (180, 1841484), (216, 1534570), (240, 1381113), (270, 1227656), (360, 920742), (432, 767285), (540, 613828), (720, 460371), (1080, 306914), (2160, 153457)]