160487280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1783

約数の個数: 120

約数和(自身を含む): 543237552

約数和(自身を除く): 382750272

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, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1627, 1644, 2055, 2192, 2466, 2740, 3254, 3288, 4110, 4881, 4932, 5480, 6165, 6508, 6576, 8135, 8220, 9762, 9864, 10960, 12330, 13016, 14643, 16270, 16440, 19524, 19728, 24405, 24660, 26032, 29286, 32540, 32880, 39048, 48810, 49320, 58572, 65080, 73215, 78096, 97620, 98640, 117144, 130160, 146430, 195240, 222899, 234288, 292860, 390480, 445798, 585720, 668697, 891596, 1114495, 1171440, 1337394, 1783192, 2006091, 2228990, 2674788, 3343485, 3566384, 4012182, 4457980, 5349576, 6686970, 8024364, 8915960, 10030455, 10699152, 13373940, 16048728, 17831920, 20060910, 26747880, 32097456, 40121820, 53495760, 80243640, 160487280]

約数ペア:

[(1, 160487280), (2, 80243640), (3, 53495760), (4, 40121820), (5, 32097456), (6, 26747880), (8, 20060910), (9, 17831920), (10, 16048728), (12, 13373940), (15, 10699152), (16, 10030455), (18, 8915960), (20, 8024364), (24, 6686970), (30, 5349576), (36, 4457980), (40, 4012182), (45, 3566384), (48, 3343485), (60, 2674788), (72, 2228990), (80, 2006091), (90, 1783192), (120, 1337394), (137, 1171440), (144, 1114495), (180, 891596), (240, 668697), (274, 585720), (360, 445798), (411, 390480), (548, 292860), (685, 234288), (720, 222899), (822, 195240), (1096, 146430), (1233, 130160), (1370, 117144), (1627, 98640), (1644, 97620), (2055, 78096), (2192, 73215), (2466, 65080), (2740, 58572), (3254, 49320), (3288, 48810), (4110, 39048), (4881, 32880), (4932, 32540), (5480, 29286), (6165, 26032), (6508, 24660), (6576, 24405), (8135, 19728), (8220, 19524), (9762, 16440), (9864, 16270), (10960, 14643), (12330, 13016)]