53759640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 124051560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 293, 330, 417, 440, 556, 586, 660, 695, 834, 879, 1112, 1172, 1320, 1390, 1465, 1529, 1668, 1758, 2085, 2344, 2780, 2930, 3058, 3223, 3336, 3516, 4170, 4395, 4587, 5560, 5860, 6116, 6446, 7032, 7645, 8340, 8790, 9174, 9669, 11720, 12232, 12892, 15290, 16115, 16680, 17580, 18348, 19338, 22935, 25784, 30580, 32230, 35160, 36696, 38676, 40727, 45870, 48345, 61160, 64460, 77352, 81454, 91740, 96690, 122181, 128920, 162908, 183480, 193380, 203635, 244362, 325816, 386760, 407270, 447997, 488724, 610905, 814540, 895994, 977448, 1221810, 1343991, 1629080, 1791988, 2239985, 2443620, 2687982, 3583976, 4479970, 4887240, 5375964, 6719955, 8959940, 10751928, 13439910, 17919880, 26879820, 53759640]

約数ペア:

[(1, 53759640), (2, 26879820), (3, 17919880), (4, 13439910), (5, 10751928), (6, 8959940), (8, 6719955), (10, 5375964), (11, 4887240), (12, 4479970), (15, 3583976), (20, 2687982), (22, 2443620), (24, 2239985), (30, 1791988), (33, 1629080), (40, 1343991), (44, 1221810), (55, 977448), (60, 895994), (66, 814540), (88, 610905), (110, 488724), (120, 447997), (132, 407270), (139, 386760), (165, 325816), (220, 244362), (264, 203635), (278, 193380), (293, 183480), (330, 162908), (417, 128920), (440, 122181), (556, 96690), (586, 91740), (660, 81454), (695, 77352), (834, 64460), (879, 61160), (1112, 48345), (1172, 45870), (1320, 40727), (1390, 38676), (1465, 36696), (1529, 35160), (1668, 32230), (1758, 30580), (2085, 25784), (2344, 22935), (2780, 19338), (2930, 18348), (3058, 17580), (3223, 16680), (3336, 16115), (3516, 15290), (4170, 12892), (4395, 12232), (4587, 11720), (5560, 9669), (5860, 9174), (6116, 8790), (6446, 8340), (7032, 7645)]