91639680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1$

素因数の和:4372

約数の個数: 128

約数和(自身を含む): 318729600

約数和(自身を除く): 227089920

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, 4339, 5280, 7040, 8678, 10560, 13017, 17356, 21120, 21695, 26034, 34712, 43390, 47729, 52068, 65085, 69424, 86780, 95458, 104136, 130170, 138848, 143187, 173560, 190916, 208272, 238645, 260340, 277696, 286374, 347120, 381832, 416544, 477290, 520680, 555392, 572748, 694240, 715935, 763664, 833088, 954580, 1041360, 1145496, 1388480, 1431870, 1527328, 1666176, 1909160, 2082720, 2290992, 2776960, 2863740, 3054656, 3818320, 4165440, 4581984, 5727480, 6109312, 7636640, 8330880, 9163968, 11454960, 15273280, 18327936, 22909920, 30546560, 45819840, 91639680]

約数ペア:

[(1, 91639680), (2, 45819840), (3, 30546560), (4, 22909920), (5, 18327936), (6, 15273280), (8, 11454960), (10, 9163968), (11, 8330880), (12, 7636640), (15, 6109312), (16, 5727480), (20, 4581984), (22, 4165440), (24, 3818320), (30, 3054656), (32, 2863740), (33, 2776960), (40, 2290992), (44, 2082720), (48, 1909160), (55, 1666176), (60, 1527328), (64, 1431870), (66, 1388480), (80, 1145496), (88, 1041360), (96, 954580), (110, 833088), (120, 763664), (128, 715935), (132, 694240), (160, 572748), (165, 555392), (176, 520680), (192, 477290), (220, 416544), (240, 381832), (264, 347120), (320, 286374), (330, 277696), (352, 260340), (384, 238645), (440, 208272), (480, 190916), (528, 173560), (640, 143187), (660, 138848), (704, 130170), (880, 104136), (960, 95458), (1056, 86780), (1320, 69424), (1408, 65085), (1760, 52068), (1920, 47729), (2112, 43390), (2640, 34712), (3520, 26034), (4224, 21695), (4339, 21120), (5280, 17356), (7040, 13017), (8678, 10560)]