208222080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9859}}^1$

素因数の和:9892

約数の個数: 128

約数和(自身を含む): 724118400

約数和(自身を除く): 515896320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9859, 10560, 19718, 21120, 29577, 39436, 49295, 59154, 78872, 98590, 108449, 118308, 147885, 157744, 197180, 216898, 236616, 295770, 315488, 325347, 394360, 433796, 473232, 542245, 591540, 630976, 650694, 788720, 867592, 946464, 1084490, 1183080, 1261952, 1301388, 1577440, 1626735, 1735184, 1892928, 2168980, 2366160, 2602776, 3154880, 3253470, 3470368, 3785856, 4337960, 4732320, 5205552, 6309760, 6506940, 6940736, 8675920, 9464640, 10411104, 13013880, 13881472, 17351840, 18929280, 20822208, 26027760, 34703680, 41644416, 52055520, 69407360, 104111040, 208222080]

約数ペア:

[(1, 208222080), (2, 104111040), (3, 69407360), (4, 52055520), (5, 41644416), (6, 34703680), (8, 26027760), (10, 20822208), (11, 18929280), (12, 17351840), (15, 13881472), (16, 13013880), (20, 10411104), (22, 9464640), (24, 8675920), (30, 6940736), (32, 6506940), (33, 6309760), (40, 5205552), (44, 4732320), (48, 4337960), (55, 3785856), (60, 3470368), (64, 3253470), (66, 3154880), (80, 2602776), (88, 2366160), (96, 2168980), (110, 1892928), (120, 1735184), (128, 1626735), (132, 1577440), (160, 1301388), (165, 1261952), (176, 1183080), (192, 1084490), (220, 946464), (240, 867592), (264, 788720), (320, 650694), (330, 630976), (352, 591540), (384, 542245), (440, 473232), (480, 433796), (528, 394360), (640, 325347), (660, 315488), (704, 295770), (880, 236616), (960, 216898), (1056, 197180), (1320, 157744), (1408, 147885), (1760, 118308), (1920, 108449), (2112, 98590), (2640, 78872), (3520, 59154), (4224, 49295), (5280, 39436), (7040, 29577), (9859, 21120), (10560, 19718)]