289590480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3167}}^1$

素因数の和:3313

約数の個数: 120

約数和(自身を含む): 980508672

約数和(自身を除く): 690918192

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, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3167, 3810, 4572, 5080, 5715, 6096, 6334, 7620, 9144, 9501, 10160, 11430, 12668, 15240, 15835, 18288, 19002, 22860, 25336, 28503, 30480, 31670, 38004, 45720, 47505, 50672, 57006, 63340, 76008, 91440, 95010, 114012, 126680, 142515, 152016, 190020, 228024, 253360, 285030, 380040, 402209, 456048, 570060, 760080, 804418, 1140120, 1206627, 1608836, 2011045, 2280240, 2413254, 3217672, 3619881, 4022090, 4826508, 6033135, 6435344, 7239762, 8044180, 9653016, 12066270, 14479524, 16088360, 18099405, 19306032, 24132540, 28959048, 32176720, 36198810, 48265080, 57918096, 72397620, 96530160, 144795240, 289590480]

約数ペア:

[(1, 289590480), (2, 144795240), (3, 96530160), (4, 72397620), (5, 57918096), (6, 48265080), (8, 36198810), (9, 32176720), (10, 28959048), (12, 24132540), (15, 19306032), (16, 18099405), (18, 16088360), (20, 14479524), (24, 12066270), (30, 9653016), (36, 8044180), (40, 7239762), (45, 6435344), (48, 6033135), (60, 4826508), (72, 4022090), (80, 3619881), (90, 3217672), (120, 2413254), (127, 2280240), (144, 2011045), (180, 1608836), (240, 1206627), (254, 1140120), (360, 804418), (381, 760080), (508, 570060), (635, 456048), (720, 402209), (762, 380040), (1016, 285030), (1143, 253360), (1270, 228024), (1524, 190020), (1905, 152016), (2032, 142515), (2286, 126680), (2540, 114012), (3048, 95010), (3167, 91440), (3810, 76008), (4572, 63340), (5080, 57006), (5715, 50672), (6096, 47505), (6334, 45720), (7620, 38004), (9144, 31670), (9501, 30480), (10160, 28503), (11430, 25336), (12668, 22860), (15240, 19002), (15835, 18288)]