213354240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5051}}^1$

素因数の和:5086

約数の個数: 144

約数和(自身を含む): 743492736

約数和(自身を除く): 530138496

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5051, 5280, 7040, 8448, 10102, 10560, 14080, 15153, 20204, 21120, 25255, 30306, 40408, 42240, 50510, 55561, 60612, 75765, 80816, 101020, 111122, 121224, 151530, 161632, 166683, 202040, 222244, 242448, 277805, 303060, 323264, 333366, 404080, 444488, 484896, 555610, 606120, 646528, 666732, 808160, 833415, 888976, 969792, 1111220, 1212240, 1293056, 1333464, 1616320, 1666830, 1777952, 1939584, 2222440, 2424480, 2666928, 3232640, 3333660, 3555904, 3879168, 4444880, 4848960, 5333856, 6465280, 6667320, 7111808, 8889760, 9697920, 10667712, 13334640, 14223616, 17779520, 19395840, 21335424, 26669280, 35559040, 42670848, 53338560, 71118080, 106677120, 213354240]

約数ペア:

[(1, 213354240), (2, 106677120), (3, 71118080), (4, 53338560), (5, 42670848), (6, 35559040), (8, 26669280), (10, 21335424), (11, 19395840), (12, 17779520), (15, 14223616), (16, 13334640), (20, 10667712), (22, 9697920), (24, 8889760), (30, 7111808), (32, 6667320), (33, 6465280), (40, 5333856), (44, 4848960), (48, 4444880), (55, 3879168), (60, 3555904), (64, 3333660), (66, 3232640), (80, 2666928), (88, 2424480), (96, 2222440), (110, 1939584), (120, 1777952), (128, 1666830), (132, 1616320), (160, 1333464), (165, 1293056), (176, 1212240), (192, 1111220), (220, 969792), (240, 888976), (256, 833415), (264, 808160), (320, 666732), (330, 646528), (352, 606120), (384, 555610), (440, 484896), (480, 444488), (528, 404080), (640, 333366), (660, 323264), (704, 303060), (768, 277805), (880, 242448), (960, 222244), (1056, 202040), (1280, 166683), (1320, 161632), (1408, 151530), (1760, 121224), (1920, 111122), (2112, 101020), (2640, 80816), (2816, 75765), (3520, 60612), (3840, 55561), (4224, 50510), (5051, 42240), (5280, 40408), (7040, 30306), (8448, 25255), (10102, 21120), (10560, 20204), (14080, 15153)]