208045080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15673

約数の個数: 96

約数和(自身を含む): 694465200

約数和(自身を除く): 486420120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 15619, 31238, 46857, 62476, 78095, 93714, 124952, 140571, 156190, 187428, 234285, 281142, 312380, 374856, 468570, 562284, 577903, 624760, 702855, 937140, 1124568, 1155806, 1405710, 1733709, 1874280, 2311612, 2811420, 2889515, 3467418, 4623224, 5201127, 5622840, 5779030, 6934836, 8668545, 10402254, 11558060, 13869672, 17337090, 20804508, 23116120, 26005635, 34674180, 41609016, 52011270, 69348360, 104022540, 208045080]

約数ペア:

[(1, 208045080), (2, 104022540), (3, 69348360), (4, 52011270), (5, 41609016), (6, 34674180), (8, 26005635), (9, 23116120), (10, 20804508), (12, 17337090), (15, 13869672), (18, 11558060), (20, 10402254), (24, 8668545), (30, 6934836), (36, 5779030), (37, 5622840), (40, 5201127), (45, 4623224), (60, 3467418), (72, 2889515), (74, 2811420), (90, 2311612), (111, 1874280), (120, 1733709), (148, 1405710), (180, 1155806), (185, 1124568), (222, 937140), (296, 702855), (333, 624760), (360, 577903), (370, 562284), (444, 468570), (555, 374856), (666, 312380), (740, 281142), (888, 234285), (1110, 187428), (1332, 156190), (1480, 140571), (1665, 124952), (2220, 93714), (2664, 78095), (3330, 62476), (4440, 46857), (6660, 31238), (13320, 15619)]