179477280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5463

約数の個数: 144

約数和(自身を含む): 639213120

約数和(自身を除く): 459735840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5419, 5520, 6624, 8280, 10838, 11040, 16257, 16560, 21676, 27095, 32514, 33120, 43352, 48771, 54190, 65028, 81285, 86704, 97542, 108380, 124637, 130056, 162570, 173408, 195084, 216760, 243855, 249274, 260112, 325140, 373911, 390168, 433520, 487710, 498548, 520224, 623185, 650280, 747822, 780336, 867040, 975420, 997096, 1121733, 1246370, 1300560, 1495644, 1560672, 1869555, 1950840, 1994192, 2243466, 2492740, 2601120, 2991288, 3739110, 3901680, 3988384, 4486932, 4985480, 5608665, 5982576, 7478220, 7803360, 8973864, 9970960, 11217330, 11965152, 14956440, 17947728, 19941920, 22434660, 29912880, 35895456, 44869320, 59825760, 89738640, 179477280]

約数ペア:

[(1, 179477280), (2, 89738640), (3, 59825760), (4, 44869320), (5, 35895456), (6, 29912880), (8, 22434660), (9, 19941920), (10, 17947728), (12, 14956440), (15, 11965152), (16, 11217330), (18, 9970960), (20, 8973864), (23, 7803360), (24, 7478220), (30, 5982576), (32, 5608665), (36, 4985480), (40, 4486932), (45, 3988384), (46, 3901680), (48, 3739110), (60, 2991288), (69, 2601120), (72, 2492740), (80, 2243466), (90, 1994192), (92, 1950840), (96, 1869555), (115, 1560672), (120, 1495644), (138, 1300560), (144, 1246370), (160, 1121733), (180, 997096), (184, 975420), (207, 867040), (230, 780336), (240, 747822), (276, 650280), (288, 623185), (345, 520224), (360, 498548), (368, 487710), (414, 433520), (460, 390168), (480, 373911), (552, 325140), (690, 260112), (720, 249274), (736, 243855), (828, 216760), (920, 195084), (1035, 173408), (1104, 162570), (1380, 130056), (1440, 124637), (1656, 108380), (1840, 97542), (2070, 86704), (2208, 81285), (2760, 65028), (3312, 54190), (3680, 48771), (4140, 43352), (5419, 33120), (5520, 32514), (6624, 27095), (8280, 21676), (10838, 16560), (11040, 16257)]